Pack of 10 blades for the No. 350 Floor Stripper and No. 360 Pro Stripper. These blades are .020 thick and provide the right flexibility for fine floor prep. work. They work especially well for removal of adhesive residue from concrete floors. Comes in a vial of ten blades with a resealable cap with hanging hole. Dimensions: Length: 4.00, Width: .560, thickness: .020.