Elegant Clear Acrylic Wall Holder Shelf Mount Rack Organizer for Tools This holder can be used at home, office or work place. The item was designed to organize some small tools at work place. It has five 22 mm diameter holes. Dimensions: Width: 10.0 cm Depth: 10.0 cm Height: 5.0 cm Holes Diameter: 22.0 mm The holder can be installed in any room on a smooth surface. For installation: 1. Clean the mounting place with dry cloth. 2. Remove the plastic liners from tape. 3. Press the holder firmly on a wall for a good adhesive contact. Elegant Clear Acrylic Wall Holder Shelf Mount Rack Organizer For Tools