Azar"s 225509 9-compartment nail polish tray works on both pegboard and slatwall. It measures 12-Inch W by 9.5-Inch D. Each slot is 1.25-Inch W. This tray comes with a flip-up C-channel and two U-hooks.Works on Pegboard and SlatwallIncludes flip-up C-channelIncludes 2 U-hooks12-Inch W by 9.5-Inch DSlot size: 1.25-Inch W