Features: Quantity: 5 bags There are 6 rings in a bag to seal the mouthpiece?top and bottom part of the tank. When you use the tank for a while?the silicone seal ring will become loose?which will lead the e-liquid leaking from the base of the tank.Replace a new seal ring could solve the leaking problem ringht away.
Trustpilot
4 days ago
1 week ago
