TrippNT 50573 White Polyethylene Bottle Holder, Stores 1 Bottle of 1L, 4.75" Diameter x 4.75" Width x 4" Height 1 Position bottle holder provides added stability and security for one 1 liter bottle Chemically inert white high density polyethylene construction Secure to wall or bench with provided hardware Holds 1 bottle, 3.75 inch hole diameter Ideal for wash bottle, top heavy plastic squeeze bottle