Uwell Caliburn Replacement Cartridge was compatible withUwell Caliburn Pod Systemand Uwell Caliburn Koko. Made of food-grade plastic, featuring a 2.0ml refillable pod, 1.4ohm coil resistance, and dual top filling system. Comes in a pack of 4pieces.
1.Pod Capacity: 2ml,
2.Filling Method: Top RefiIling,
5.Food Grade Plastic Pod Construction,
6.Compatible: Caliburn and Caliburn KOKO,
7.Best with nicotine salts eJuice.
4 x Uwell Caliburn Cartridges (Empty).