The Capsule Caddy by Storz & Bickel is a handy keychain holder for carrying your dosing capsules. Carry up to 4 dosing capsules with you wherever you go in a discreet and functional key chain holder. The Capsule Caddy is odor-proof and protects your Volcano dosing capsules from water and other liquids. A convenient way to carry your dosing capsules with you, the Capsule Caddy is a stealthy, practical accessory that be used for the Mighty/Crafty/Volcano vaporizer owners.