Vivant Vault Mini Oil Tank Features:

The tank size is 10mm with 1ml oil capacity.

Use for:

• Concentrates

How to use:

1.Twist the mouthpiece off (make sure you have a good grip on the bottom base).

2.Add your oil around the tank and not the middle of the coil.

3.Firmly push the mouthpiece back in and screw it on any 510 compatible mod.