The Puffco Plus 510 Cart is a premium ceramic cartridge designed for use with any 510-thread battery. Features Puffco signature ceramic heating element for clean, flavorful vapor with no burnt taste. The 1g capacity delivers smooth sessions with consistent performance from first draw to last. Compatible with standard and variable voltage batteries. 2018 Farm Bill compliant — contains less than 0.3% Delta-9 THC. Lab tested.