Durable fabric, the fabric elastic nylon has strong wear resistance, so the surface is smooth and not rough with fairly small friction. The soft texture has no protruding hard edge therefore it will not clip the dog hair with solid and durable structure, the nichrom and powder coating metal parts has smooth surface without rust and deformation. The dog leash, collar and harness have a clean, classic, fashion look that will make your dog the handsomest pet at agility obedience behavior training classes or at the dog park. Step in harness is easy to wear, suitable for small breed dog, puppy and cat daily wearing, walking.