*Headley Tools Hobby knife blades are made by high quality HSS material for strength and durability, better than SK-5 steel.
*Packaging is included 100pcs hobby knife blades for long time use.
*Hobby knife blades is ideal for cutting wood, cardboard, paper, plastic, cloth, leather ,foam board craft and more.
*Headley Tools hobby knife blades can be fits any brand of craft knife handle, so don't worry about compatibility with your favorite #18 size craft knife handle.
*SATISFACTION GUARANTEE: If the blades does not perform to your expectations, simply request a refund or replacement
