Precision shaped blades in Original packaging - NON STERILE * Made by world renowned manufacturer Swann-Morton (REF.0105) * Supplied: 20 x Foil Packs of 5 Blades in each * Fit Scalpel Handles No.3,No.3L,No.5,No.7,No.9,B3 * Popular with Graphic Artists, Designers, Hobbyists, Model-makers, etc.