Est. 2007
$ 16.49
This 2.5″ Wigwag Ball Carb Cap is the perfect dab tool for anyone looking to fine-tune their airflow and maximize flavor. It's a hand-picked selection here at Oil Slick Pad for smoother, more efficient dabs.
Most people don't realize how much their dabbing experience depends on airflow control after the banger heats the concentrate. You apply the banger, drop your material in, and then what? If you've got no way to regulate air intake, you're wasting vapor and flavor. That's where a carb cap comes in, and this 2.5-inch wigwag ball design is one of the most satisfying ways to dial in your hits. The principle is simple: you cover the banger after dropping your concentrate, then gradually open or close the airflow by tilting or shifting the cap.
The wigwag name comes from the zigzag color pattern worked into the glass. On this cap the pattern wraps a ball-shaped body with a short handle, so it is easy to grip and easy to spot next to your rig. It's a heady glass piece that looks cool and does everything a good carb cap should.
This cap comes in three color options: black/red/yellow/blue, red/white, and rainbow/multi-color. Each is made from borosilicate glass and sports hand-torched color work that makes every piece slightly different. They're practical tools first, beautiful accessories second (though the beauty doesn't hurt).
This carb cap balances heady looks with real function. It's not a mass-produced, clear-glass utility piece - there's actual handwork in the wigwag color work. The borosilicate glass is thick enough to handle repeated use and thermal stress without clouding or cracking over time. What sets it apart is that it doesn't sacrifice function for style. A lot of heady pieces prioritize looks over usability, but this one nails both. It's the kind of carb cap that makes you enjoy the dabbing ritual more because the tool itself feels intentional and well-made.
| Overall Length | 2.5 inches |
| Material | Borosilicate glass with hand-torched color |
| Design Feature | Ball-shaped cap with a short handle, in a wigwag color pattern |
| Color Options | Black/Red/Yellow/Blue, Red/White, Rainbow/Multi-Color |
| Glass Thickness | Heavy-duty borosilicate for durability |
| Airflow Type | Tilt-and-twist control via cap position |
| Heat Tolerance | Handles repeated high-temperature contact |
This 2.5" Wigwag Ball Carb Cap is constructed from durable borosilicate glass with hand-torched coloring. Its ball-shaped body carries a wigwag color pattern, and you control airflow by tilting the cap on your banger. Orders placed by 2 PM Pacific on a weekday ship the same day.
If you're serious about flavor and efficiency, a carb cap completely changes how you approach dabbing. Instead of dropping concentrate in the banger and letting it rip, you're now actively managing the dab experience. You place the cap over the banger immediately after dropping your material, and then you tilt or rotate it slowly - creating a low-pressure environment that lowers the boiling point of cannabinoids and keeps more volatile compounds in the vapor phase instead of burning away.
Pro Tip: Start with the cap fully covering the banger, then very slowly rotate or tilt it to expose just a millimeter of space. Adjust your tilt angle to find the sweet spot where you're getting smooth airflow without harsh pulls.
This is a functional heady piece that actually improves your setup. It looks beautiful sitting next to your rig, and it works beautifully when you use it. You're not compromising between aesthetics and performance - you get both.
Flavor-Conscious Dabbers should absolutely have a carb cap in their arsenal, and this one's design improves the experience beyond basic utility. If you're someone who cares about terpene profiles and wants to taste the nuances in different concentrates, a carb cap isn't optional - it's essential. This particular model adds style to that functionality.
Collectors and Heady Glass Enthusiasts appreciate pieces where craftsmanship is visible. The hand-torched color work on this cap makes each one slightly different. It's the kind of thing you pick up because it's beautiful and because you'll actually use it regularly, rather than keeping it in a display case.
Daily Dabbers who are upgrading their setup benefit hugely from better airflow control. If you've been dabbing without a carb cap, adding one is going to immediately improve your sessions. You'll get better flavor, use less concentrate to achieve the same effect, and enjoy the ritual more.
Wigwag describes the zigzag color pattern in the glass, not how the cap works. This one has a ball-shaped body with a short handle, and you use it like any other carb cap: cover the banger after you drop your concentrate, then tilt the cap to let air in. The difference is the shape and the hand-torched color work, which makes each cap slightly different.
That's entirely personal preference. The black/red/yellow/blue option is bold and versatile - it works with almost any rig aesthetic. The red/white is more classic and elegant if you prefer a simpler look. The rainbow/multi-color is for people who like their gear to pop visually. From a functional standpoint, all three perform identically - the color is purely about what makes you happy to look at and use. Since these are hand-torched, each cap will have slight variations in color intensity and pattern, making yours unique regardless of which option you pick.
Cover your banger immediately after dropping concentrate, with the cap fully sealing the top. Then, very slowly rotate the cap or tilt it at an angle - you're essentially creating a gap between the edge of the cap and the banger rim. That gap is where air enters. Adjust the degree of tilt to control how much air is coming in. Some people like a very slow roll where the cap is mostly covering the banger with just a tiny gap. Others tilt it more aggressively. Find what feels natural for your lungs and your dabs.
Carb cap fit depends on the opening of your banger's bucket, not on its joint size. This cap is 2.5 inches long, but no ball diameter is listed for it, so if you're not sure it suits your banger, send us a note through our contact page before you order.
Clean it the same way you'd clean any glass piece - warm water and isopropyl alcohol. A soft brush or cloth will handle surface cleaning. If you get concentrate residue stuck to the inside, soak it in isopropyl alcohol for 15-20 minutes to soften it, then gently brush it off. The borosilicate glass is durable, so you don't need to be super gentle, but avoid thermal shock (don't move it from hot water to cold). Store it in a safe place away from edge-of-table situations where it could fall and break.
Yes, it works with any concentrate you'd put in a banger - rosin, diamonds, sauce, shatter, crumble, live resin, you name it. The cap's job is to control airflow around whatever's in the banger. The density and properties of different concentrates affect how they vaporize, but the cap's function remains the same. With thinner concentrates like sauce, you might find airflow control even more important because they tend to vaporize quickly. With thicker material like rosin, the cap becomes your pacing tool.
Yes, the color is fused into the glass during the manufacturing and torching process - it's not a coating that can peel or fade. With repeated heating cycles and normal use, the color stays vibrant. The only thing that might change appearance over time is if residue builds up on the glass, but that comes off easily with cleaning. The hand-torched glass itself won't degrade.
A carb cap is one of the easiest glass pieces to maintain because it's small and has minimal surface area. After using it, let it cool for a few minutes (don't touch it right after you've finished dabbing - the bowl end will still be hot). Once it's cool, rinse it under warm water to remove any loose concentrate particles. If there's stubborn residue, soak it in isopropyl alcohol for 15-20 minutes, then gently scrub with a soft brush or cloth. The borosilicate glass is forgiving, so you can use moderate pressure without worrying about scratches. Rinse thoroughly with clean water and let it air dry. Warning: Avoid thermal shock by not moving the cap from hot water directly into cold water or vice versa - that's one of the main ways glass can crack unexpectedly.
Storage Note: Store your cap somewhere safe where it won't roll off a surface or get knocked around. A lot of people keep theirs in a padded small case or wrapped in cloth in a drawer. Since there are no moving parts to worry about, storage is flexible. Just protect it from falls and from getting crushed under other items. With basic care and avoiding drops, a quality borosilicate carb cap will outlast most setups you use it with.
A carb cap pairs perfectly with a quality banger or quartz nail - you want something durable and heat-retentive. You'll also want reliable dabbing tools for handling concentrate safely. Explore our dab rig collection to find a piece that matches your aesthetic, and check out cleaning supplies to keep your entire setup in top condition.
Discreet shipping in plain packaging. 30-day returns on unused items. Card payments processed securely; we never store your card details.