Unique design rodless guns

Unique design rodless guns
* Thrust Ratio: 10:1
* Capacity: 310ml
* Ergonomic operation design
* With belt hook
* Handle in the center(one hand operate)
* Suitable for narrow space
* Makes corner sealing easy and available
* Ideal for use with latex & silicone caulks
* Patented"
Packed: Color Label