Rev-A-Shelf Two Tiered Cutlery Drawers. Pre-assembled drawer box for 30" cabinet. Features a movable upper cutlery that conceals a built-in knife organizer. Adjacent compartments provide ample storage space for large utensils, plastic bags, wraps and foils. For use with 3/4" material undermounts (i.e. DynaPro DP-34-21). Designed for typical 1-1/2" face frame construction only. Soft-Close.