{"product_id":"18-5-donut-body-cone-perc-xl-1","title":"18.5\" Donut Body Cone Perc XL (One Off)","description":"\u003cdiv id=\"pdp-reassurance-bar\" style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:8px;margin:0 0 20px 0;padding:12px 14px;background:#f0faf8;border:1px solid #027368;border-radius:8px;font-size:13px;color:#1a1a1a;text-align:center;\"\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-weight:600;color:#027368;\"\u003eFree U.S. shipping\u003c\/span\u003e over $50\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-weight:600;color:#027368;\"\u003eShips from Washington\u003c\/span\u003e in 1-2 days\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-weight:600;color:#027368;\"\u003e30-day returns\u003c\/span\u003e on unused items\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003e18.5\" Donut Body Cone Perc XL - A One Off Piece of Heady Glass\u003c\/h2\u003e\n\n\u003cp\u003eOne off means exactly what it sounds like. This was not a production model with a restock schedule behind it. A glassworker made one, we listed it, and now our count is zero. The page stays up because the specifications are worth recording and because people ask what a piece like this actually was.\u003c\/p\u003e\n\n\u003csection id=\"product-at-a-glance\"\u003e\n\u003ch2\u003eWhat It Was\u003c\/h2\u003e\n\u003cp\u003eAn 18.5 inch hand worked glass water pipe with a donut shaped body section and a cone percolator. Heady, one off, and no longer available.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Glass water pipe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Glass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 18.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody:\u003c\/strong\u003e Donut section\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration:\u003c\/strong\u003e Cone percolator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass:\u003c\/strong\u003e Heady, one off\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Dry flower\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfigurations:\u003c\/strong\u003e One\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e Sold out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJoint size:\u003c\/strong\u003e Not listed in our data\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003cp\u003eThe donut body is the feature people remember. Rather than running the tube straight from the base to the neck, a section is blown out into a ring with an open center. It breaks up a very tall column visually, and it forces the smoke to follow a curved path instead of a vertical one. Neither effect can be done in a mold, which is the point of buying hand worked glass.\u003c\/p\u003e\n\n\u003cp\u003eUnderneath sits a cone percolator. Cones taper down toward a point, concentrating the smoke before it enters the water instead of spreading it flat across a wide plate. In a tall piece that concentration matters, because it keeps the bubbling lively over a longer column.\u003c\/p\u003e\n\n\u003cp\u003eWe take pieces like this when we see them. Heady glass is not what pays the bills in a shop, but it is the reason most of us got interested in the material in the first place.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Made It Stand Apart\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade once.\u003c\/strong\u003e A one off carries no production run behind it, so the shape is not repeated anywhere.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe donut is structural.\u003c\/strong\u003e That ring section is blown, not attached, and it changes the path the smoke travels.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCone percolation.\u003c\/strong\u003e A tapered perc funnels smoke toward a point rather than dispersing it across a flat face.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSerious height.\u003c\/strong\u003e At 18.5 inches, there is a long cooling run between the bowl and the mouthpiece.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHeady classification.\u003c\/strong\u003e This is art glass first, and it was priced and built on that basis.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eGlass water pipe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eGlass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e18.5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBody style\u003c\/th\u003e\n\u003ctd\u003eDonut section, XL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePercolator\u003c\/th\u003e\n\u003ctd\u003eCone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStyle tag\u003c\/th\u003e\n\u003ctd\u003eHeady\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUse\u003c\/th\u003e\n\u003ctd\u003eDry flower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVariants\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStock\u003c\/th\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eJoint size\u003c\/th\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cdiv id=\"specs-recap\"\u003e\n\u003ch3\u003eThe Record, In Sentences\u003c\/h3\u003e\n\u003cp\u003eThis was a single version, 18.5 inch glass water pipe for dry flower, built with a donut body section and a cone percolator and tagged as heady one off work. We have no joint measurement recorded for it and our inventory is zero.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhat A Piece Like This Offers\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHeight gives smoke a long run to cool\u003c\/li\u003e\n\u003cli\u003eCone perc funnels flow toward a point for lively bubbling\u003c\/li\u003e\n\u003cli\u003eDonut section lengthens the internal path\u003c\/li\u003e\n\u003cli\u003eHand worked shaping that no mold can reproduce\u003c\/li\u003e\n\u003cli\u003eOne off status means nobody else has the same tube\u003c\/li\u003e\n\u003cli\u003eGlass construction holds no odor between uses\u003c\/li\u003e\n\u003cli\u003eVisual break in the column makes a tall piece easier on the eye\u003c\/li\u003e\n\u003cli\u003eSingle configuration, nothing to compare\u003c\/li\u003e\n\u003cli\u003eHeady work supports small scale glassblowing\u003c\/li\u003e\n\u003cli\u003eSpecifications recorded honestly, including the gaps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow You Would Use It\u003c\/h2\u003e\n\n\u003cp\u003eTall percolated glass wants a light hand. Fill until the perc is just covered, then stop. A cone perc does its work at the taper, and drowning it only adds resistance.\u003c\/p\u003e\n\n\u003cp\u003eDraw slowly and give the column time to fill. On a piece this tall, rushing the first half of the pull is what makes the second half harsh.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePro Tip:\u003c\/strong\u003e Art glass belongs against a wall, not in the middle of a table. Most heady pieces are lost to a passing arm, not to a drop.\u003c\/p\u003e\n\n\u003ch2\u003eWho Buys Heady Glass\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eCollectors.\u003c\/strong\u003e A one off has no second copy, which is the entire appeal.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePeople who value hand work.\u003c\/strong\u003e A donut body is a made decision, not a mold feature.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAnyone with a display spot.\u003c\/strong\u003e This is a piece to see, not to store in a cupboard.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eShoppers watching for the next one.\u003c\/strong\u003e Heady stock arrives irregularly and moves fast.\u003c\/p\u003e\n\n\u003ch2\u003eAbout This Piece\u003c\/h2\u003e\n\u003ch3\u003eWhat does one off mean?\u003c\/h3\u003e\n\u003cp\u003eIt means a single piece rather than a production run. The listing carries one configuration and our inventory shows zero, so what sold is what existed. One off glass is worked by hand start to finish, which is why the shape details differ from anything coming out of a mold.\u003c\/p\u003e\n\u003ch3\u003eCan I still order it?\u003c\/h3\u003e\n\u003cp\u003eNo, inventory is at zero and this was a one off. We leave the page up as a record of what the piece was, since people who saw it often want to know the specifications. If you are after something similar, the heady section of our water pipe collection is the place to look.\u003c\/p\u003e\n\u003ch3\u003eWhat is a donut body?\u003c\/h3\u003e\n\u003cp\u003eA donut body is a section of the tube blown into a ring with an open center. It is structural and decorative at once, adding a visual break in an 18.5 inch column and giving the smoke a longer, curved path than a straight wall would. Hand shaping is required.\u003c\/p\u003e\n\u003ch3\u003eHow does a cone perc work?\u003c\/h3\u003e\n\u003cp\u003eA cone percolator tapers rather than sitting flat, funneling smoke down toward a narrow point where it exits into the water. The taper concentrates the flow, which tends to produce a tighter bubble pattern than a wide flat perc. More water contact means more cooling on the way up.\u003c\/p\u003e\n\u003ch3\u003eWhat does heady mean in glass?\u003c\/h3\u003e\n\u003cp\u003eHeady describes art glass made in small numbers or as single pieces, where the maker's design choices drive the shape. This one carries that tag alongside its one off status. The opposite is production glass, which is repeatable, cheaper, and consistent from unit to unit.\u003c\/p\u003e\n\u003ch3\u003eHow tall was it?\u003c\/h3\u003e\n\u003cp\u003eIt stood 18.5 inches, which is tall even by water pipe standards. At that height smoke has a long run to cool before it reaches the mouthpiece, and the piece needs a dedicated spot rather than a cabinet shelf. Storage planning matters with anything in this range.\u003c\/p\u003e\n\u003ch3\u003eWhat joint size did it take?\u003c\/h3\u003e\n\u003cp\u003eWe do not have a joint measurement recorded for this piece, so we will not print one. With a one off, the joint is whatever the maker chose that day, and matching a bowl means measuring the piece in hand. That is normal for hand worked art glass.\u003c\/p\u003e\n\n\u003ch2\u003eCaring For Art Glass\u003c\/h2\u003e\n\n\u003cp\u003eHand worked glass has thin points where the shaping happened, and on this one that means the donut section and the perc. Clean gently, empty the water after every session, and keep a soft surface underneath it.\u003c\/p\u003e\n\n\u003cp\u003eSoak with a cleaner made for glass rather than reaching in with a brush. On complicated interiors, a long soak and a good rinse beat any amount of scrubbing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWarning:\u003c\/strong\u003e Thermal shock is the fastest way to lose a piece like this. Never pour boiling water into it, never wash it cold, and let the glass sit at room temperature before it meets water of any kind.\u003c\/p\u003e\n\n\u003ch2\u003eRelated Collections\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bongs-water-pipes\"\u003eBongs and Water Pipes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/flower-bowls\"\u003eFlower Bowls\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/new-arrivals\"\u003eNew Arrivals\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/cleaning-supplies\"\u003eCleaning Supplies\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"What You Need","offers":[{"title":"Default Title","offer_id":51828124090648,"sku":"HS-109","price":94.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1171\/9050\/files\/HS-109-dark-hero.png?v=1784346227","url":"https:\/\/oilslickpad.com\/products\/18-5-donut-body-cone-perc-xl-1","provider":"Oil Slick","version":"1.0","type":"link"}