Uwell crown se1 special edition
Uwell Crown III Sub Ohm Tank. The Uwell Crown III Sub Ohm Tank has a 5ml e liquid capacity with a convenient top filling system. The tank measures at an approximate 24.5 mm diameter which makes it a perfect in-between size for all sorts of mods. Plus with its 510 threading you can pair the tank with almost any mod that handles sub ohm vaping.