Double Cartridge Caulking Gun, 400ml, 1:1 Ratio, Epoxy Caulking Gun, Double Tube Epoxy Seal Application for Tile and Stone Grouts

No drip gun and heavy duty provides long-lasting service for technicians. The multi-purpose cleaning paste has a sponge. It acts as an anti-adhesion wax in adhesion. And it is also good to clean dirt and care for leather, shoes, household appliances, etc. The masking tape is to replace the non-stick wax. It helps to remove excess as soon as it has been shaped. No need to wait for hardening. It is 3/4" wide, 12m long, easy to tear and apply. Grout's shaping gadgets are good for shaping the surface joint, outer corner and inner corner of floor and wall. The razor makes it easy to remove epoxy residue after the assembly. The heating gun is specially designed to apply 400ml of epoxy vegetable with a ratio of 1:1. These are not 200ml, 600ml or 1:2 cartridges.