We have a 6 ml glass jar with straight sides and a silicone lid that is perfect for handling up to one gram of concentrates.
Cannabis concentrates are our specialty and many of our designs are child resistant.
This one is not however, it is straight sided easy to open glass with a silicone lid, you can see the concentrates or the oil that you put inside very easily, and they're also very easy to access if you require some sort of packaging that works well with a clamshell.
An excellent ADA jar. And if the 6ML glass jars don't do it for you we have many child resistant options check them all out at the link below