Size:40mm x 20mmSize:50mm x 20mmSize:40mm x 30mmSize:38mm x 13mmSize:40mm x 25mmSize:50mm x 30mmGood quality: These hole covers are made of durable plastic and built in multiple ribs for easy installation and secure fixation. Useful accessories: These hole covers inserted into the table and chair legs, the floor will get fewer scratches and reduce the noises; They are suitable for insert on the furniture legs holes or enclosures on trailers, racks, shop fittings, etc.. Specifications: Product Name: Rectangle End CapColor: BlackShape: RectangleMaterials: PolypropyleneRectangle Cover Dimension: Compatible Hole Inside Dimension: Total Height: Package Includes: Pcs x Rectangle End Cap