600 ml Caulking gunA 20 oz manual sausage gun, commonly used in construction and DIY projects for dispensing sealants, adhesives, and caulking materials. Features Capacity Holds 20 ounces of material, reducing the need for frequent refills. Ergonomic Design Ergonomic handle and trigger design to reduce user fatigue and improve comfort during prolonged use. Smooth Operation Features a smooth rod or piston mechanism that provides consistent and even dispensing of