88WH 48" Features: -Shelf anchor. -Color: White. -A one-piece shelf mounting system that makes shelves seem to float on the wall. -Accepts standard 5/8" shelf. -With the appropriate fastening hardware, shelf anchor can be installed on any wall. -Easy to install. -Screws included. -Dimensions: 2.1" H x 2.5" W x 48" D.