The Kanger mini Protank 2 is glue-free and fully disassemble-able! 

The Kanger Protank 2 offers the same great features and performance as the Kanger Clearomizers but with the introduction of a glass tank! The Protank 2 is EGO threaded and will work on a EGO threaded MOD without the need for an adapter.

Updated in Kanger Mini Protank 2-V2:

Stronger base
Pyrex tank is replaceable
Glue Free: All parts are replaceable
Removable 510 drip tip  

Features:  

Replaceable coil head
Bottom Coil
Pyrex Glass Tank
eGo base
1.8ml capacity
Dimensions: 1-15/16"L x 3/4"D (without drip tip)

Package contents:  

1 x Kanger Mini Protank 2
1 x 510 Drip tip
2 x 1.8ohm Heating coil