C.S. Osborne Creaser. Single edge creaser, hard wood handle. Will enhance the edges. Place long side of tool against edge of leather as a guide and make impression with short side. Round edges with edge tool before using the creaser. Available in following sizes. Please select your size from the drop down options menu. Size 1 : 1/16" from the edge Size 2 : 5/64" from the edge Size 3 : 3/32" from the edge Size 4 : 7/64" from the edge Size 5 : 1/8" from the edge