Laminated Dock Bumpers, Vertical, Rubber, 11" W x 4" D x 24" HIdeal for use in factories, warehouses, and docks Ideal for projecting above low docks, rub rails against walls, and marine dock protection Rubber laminates manufactured from reclaimed tires result in greater bumper longevity Manufactured under pressure exceeding 1500 lbs. to absorb over 80% of the impact Made with recycled tire rubber Material: Rubber Style: Vertical Depth: 4" Overall Width: 11" Overall Height: 24" Weight: 56 lbs.