The Professional Household Scraper Knife from ToughBuilt is a tool that transforms from a stationary knife to a scraper with the touch of a thumb. It comes with five special universal blades that can be easily changed with the push of a button and fits almost any other stationery knife. Features a durable non-slip rubber handle that is long-lasting and comfortable to grip, and a finger protrusion for safe cutting. In scraper mode, you can remove paint, putty, labels and glue from glass, mirrors, tiles. In knife mode, you can cut plastic, cardboard, carpet, vinyl, rope and more with ease and precision. The tool is also equipped with a paint can opener and a convenient lanyard hole.