Product Name: Patented Cbd Oil Tank Cartomizer Cbd Glass Vape Cartridge Model NO.: BC001 Fill Method: Top Filling Oil Take: 4*1.8mm Coil: Ceramic, Cotton Tips: metal/Glass Round,Ceramic/Wooden Flat Thread: 510 Thread Air Flow: Bottom Air Flow Oil Tank Capacity: 1.0ml (Refillable) Trademark: BBELL Transport Package: Package Specification: 10.5*61.2MM Origin: China HS Code: 8543709990 Product Description Product DescriptionWholesale Hot sell vape carts 510 thread Ceramic Coil Atomizer Refillable Empty vape CartridgeProduct DescriptionBC001 use high-quality ceramic coil and food grade stainless steel to keep vaping safety and healthy. Pull to use structure achieved the idea of 0% oil leakage. Just pull and enjoy your vaping!Product AdvantagesManuel operation to keep no leaking (pull to open oil take, press to close). 100% no leaking guaranteeCertificates: