Knife/Scraper Sets Carbon Scraper Set Number of Pieces 4 Putty Knife/Scraper Blade Flexibility Stiff Blade Type Offset Blade Width 1/2 in 3/4 in 1 in 1 1/4 in Blade Material Chrome Vanadium Steel Handle Material Polypropylene Handle Design Ergonomic Includes Scrapers 1/2 in 3/4 in 1 in and 1-1/2 in Handle Length 4 3/4 in