General Purpose Utility Scissor . 7" Muscle Shears cut aluminum, canvas, carpet, leather linoleum, rubber, and many other materials. These are great utility shears. One blade serrated for firm grip. Big, comfortable ambidextrous plastic handles. Comfort-grip molded handle For home, office, and workshop Great for use as E.M.T bandage shears (trauma shears) Durable stainless steel blades One serrated blade Easily cuts: Packaging tape Cardboard Plastic Rope Wire Strapping Material Rubber Canvas Carpet And more!