Preassembled 50 Quart Double Pullout Waste Container System.1/2 Baltic Birch Plywood Dovetail Construction Mounted on Full Extension Undermount Slides. Patent-pending 6-way Adjustable Door Mounting Brackets. Includes Black Cans • Features patent-pending 6-way adjustable door mounting brackets for ease of door installation • Ships fully preassembled and quickly mounts to cabinet floor using four screws • Features 100 lb full extension soft-closing concealed undermount slides • UV coated edgebanded birch plywood construction • Features 100 lb full extension soft-closing concealed undermount slides • Ships with one or two heavy duty polymer trash cans in 35 qt or 50 qt and in black, white or grey finishes • Note: Full height base cabinet needed if using 50 qt trash cans