Prime-Line 1/4" Dia. x 1-3/8" L Clear Butyrate Shelf Support, 12-Ct is a reliable set of shelf supports designed to enhance the stability and organization of your shelving systems. Crafted from clear butyrate, a durable and transparent plastic, these supports provide a clean and unobtrusive look while securely holding your shelves in place. Each support features a 1/4-inch diameter pin that fits ly into the holes or pegs of your shelving unit, making installation straightforward and ensuring your shelves remain steady. I for use in bookshelves, cabinets, and various storage units, these shelf supports help you display and organize your items efficiently and with confidence. Model Number: U 9256