If you are looking to use a variety of oils. these empty wick cartridges are great for any of your vaping needs. These cartridges are refillable and last up to three weeks depending on your daily use. The cartridge features a clear body and black plastic mouthpiece. Each cartridge is 510 threaded and compatible with most batteries.

• Empty Vape Oil Cartridge
• 510 Threaded - Compatible with Most Batteries
• Refillable Wick Design
• Lasts up to 3 Weeks
• Clear Body
• Black Plastic Mouthpiece
• Capacity: .5ml. 1ml