This is the 8 magazine dosing capsules for the Storz & Bickel Vaporizers. OEM product. Making it easy for you to travel while on the go. Easily fits into purse or pocket. Great for an easy clean experience. Ready for pre-filling. Compatible with the Plenty, Volcano, Crafty series and Mighty series. But best fits with The Mighty+, Mighty, Crafty+ and Crafty.