2-component caulking gun
Weight: 0.23kg
Material: nylon frame

1 Open the top of the applicator and then pull the rack to reach the maximum;

2 After fixing the mixing tips on cartridge, put the material cartridge into impression, and lock it by the dispenser;

3 Promote the wrench to make the impression material come out smoothly from the mixing tips;

4 At last, put the rack back to the original location;

5 Remove the cartridge, then repeat the above operation