Vaporesso Cascade Baby / SE Tank Glass are only compatible with the Cascade Baby and Baby SE tanks.

They are NOT compatible with the original Cascade Tank, which you can find here.

Specs:

• Regular Glass for the original Cascade Baby: 5ml capacity
• Compatible with the tanks on the Armour Pro and Cascade One Plus kits (not the SE version)
• SE Glass for the Cascade Baby SE: 6.5ml capacity
• Compatible with the tanks on the Polar kit and Cascade One Plus SE kits (not the non-SE version)

What's in the box:

• 1 x Vaporesso Cascade Baby OR SE Tank Glass