7 PCS Putty Knives Set: It contains 7 types of putty knives, that is 1\ , 1.5\ , 2\ , 2.5\ , 3\ , 4\, 5\ , meet your different using requirements.It can help you effectively improve your work efficiency. Made of 50# Steel, durable and smooth, good for filling holes, stripping paint, and patching large areas, sealing drywall joints for smooth surface. Equipped with a convenient folding storage bag, it is made of 600D Oxford material. It is durable and durable. It can safely organize the putty knife and store it neatly. Great for puttying windows, removing loose putty, scraping paint, removing loose paint, removing vinyl or paper wall covering, patching dents cracks holes in plaster.