The DTC Metalbox Drawer Soft-Close kits include 2 x metal drawer sides and rails, 2 x drawer fixing brackets and 2 x soft-closing mechanisms. These easy to install metal drawers are a sure fix for those worn out drawers in your kitchen or condo and a great upgrade from the standard self-closing drawers for easier closing motion. Available in all standard lengths and the two standard heights of 4 in and 6 in.