Contains 10 small end caps and 4 large end capsEnd caps are designed to be used with Closet Maid Shelf And Rod shelvingLarge end caps cover the large rod, 0 ga, on the shelf and rod wire shelfSmall end caps are for the 4 ga wireVinyl end cap provides protection from cut end of wire shelving that exposes possible rough edges. Large end caps cover the large rod, 0 gauge, on the Shelf & Rod wire shelf. Small end caps are for the 4 gauge wire. End caps are designed to be used with ClosetMaid (r) Shelf & Rod shelving. Contains 10 small end caps and 4 large end caps. Material: Plastic