These Full Ceramic Coil Cartridges feature ceramic bucket heating element which works very well with thick oil concentrates. The ceramic heating element provides high quality flavor and performance. Each cartridge holds 1ml and features standard 510 connection threading. Great for users who like to fill their own carts. The tanks come in a 15ct tub and individually packaged inside. Each cartridge is made with the best quality materials including a transparent glass chamber and stainless steel connections.

Note: After filling the cartridge, push down on the mouthpiece to lock it into place.