Specification Brand : Bumpers Label : Durable Manufacturer : Durable NumberOfItems : 1 PartNumber : MFRL420-11 ProductGroup : BISS Basic ProductTypeName : MATERIAL_HANDLING Publisher : Durable SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/41lsRGXP4OL._SL75_.jpg SmallImage_Width : 62 Studio : Durable Title : Bumper, Vertical, Laminated 4-1/2" Projection, Actual Face 20"H X 7"W W/2 Angles Part Number: MFRL420-11 This Part is Used for Loading Dock Protection.