The SJ5523 is a 3M™ Bumpon™ Protective Product, a pressure-sensitive, adhesive-backed component designed to function as a foot, stop, spacer, or protector. This tapered square-shaped bumpon measures 0.81 inches in width and 0.30 inches in height and is made from a durable, plasticizer-free urethane elastomer that resists cracking and hardening. It features a high-tack acrylic adhesive for excellent bonding and is available in a special 4x1 matrix format separated by perforations to simplify assembly. The SJ5523 is ideal for preventing slamming, scratching, scuffing, and vibration on small appliances, electronic devices, cabinet doors, and other surfaces.