This little glass container by Dipstick is 9ml, the perfect size to hold and store your concentrates! The glass storage is the best option for "dipping" your Dipper Vaporizer directly into you concentrates. Featuring a screw-on lid to prevent leaks and keep in smells, this trusty little container will go with you everywhere. Like silicone storage containers more? Look no further than Dipsticks Silicone Clamshell .