Drywall and Putty Knives, Nonsparking No, Stiff, Blade Type Standard, Blade Width 3 in, Blade Material Carbon Steel, Handle Material Polypropylene, Putty Knife, Blade Length 3 1/2 in, Handle Length 4 1/2 in, Handle Design Ergonomic, No. of Edges 1, Color Black, Overall Length 7 13/16 in, Standards ASME