C1 Ceramic Coil CBD Cartridge/Refill 510 Vape Cartridge For Yellow and Orange Color Ceramic Mouthpiece KVAP C1 Ceramic CBD 510 Vape Cartridge Used For 75%-90% CBD or THC Extracts Oil, It comes Ceramic Cell Coil Technology .It is made of Screwed Ceramic Mouthpiece, Medical Glass Tank ,100% Pass Heavy Metals and 4 Pcs 2.0mm standard Inlets. we also have 1.6mm holes and 1.2mm holes for Med or Thin extracts Oil but this need to do customized. Specification: Size: 10.5mm*52mm/62mm Capacity: 0.5ml / 1.0ml Resistance: 1.4ohm Heating Core: Ceramic Coil Weight: 12g/15g About Refill 510 Vape Cartridge Our C1 Ceramic 510 Vape cartridges, Refill 510 Vape Cartridg e are made by Food Grade Material and Insure High Quality and Stable Quality, Our Cartridge Filling Failure Rate Less 0.5% and No Clogging, No Burning Taste. Our Refill 510 Vape Cartridge | C1 Colorful 510 Vape Cartridge Video VIDEO We are the Vapes Manufacturer, if you are Oil Extractors or Dispensaries Owners or Cartridge Wholesalers You could contact us by email : firstname.lastname@example.org , we often can reach you within 24 Hours. or WA: +86 13428946705 Please note: we don't sell to personal use, so if you buy for own use, don't send us inquiry. Thanks for your Cooperation.