It conveniently cuts the tape and allows easy mixing of adhesive mud! Please note that it doesn't include the tape. There is a compartment where you can prepare the mud mixture. As you pull the tape, it will apply mud at the same time so once the tool cuts it off, it is ready for application right away. It eliminates the messy step of apply taping to the seams of your dry wall.
PERFECT DIY DRYWALL TAPING TOOL - Choose thin or extra strength compound thickness for use with standard grade paper or FibaFuse tape. EASY TO USE - Cover and repair edges, corners, walls, and ceilings easily; just pull the tape, cut and apply it on the surface. MESS FREE - One step mud application; No more mixing, no more mess. LIGHTWEIGHT YET DURABLE - Rust free heavy duty plastic cleans easily with water and brush.