Upgrade and maximize your kitchen cabinets with this Rev-a-Shelf 2-Tier Wire Pull-Out Cabinet Drawer Basket, an ideal addition for your kitchen, pantry, bathroom, under the sink cabinet, and more.The key to this system is an extending ball-bearing system that allows you to smoothly pull out what you need. The system is strong enough to hold up to 100 pounds, making it a great way to hold heavier appliances that would otherwise be difficult to pull out of a cabinet. All the required mounting hardware is included (optional cabinet door mounting kit, 5WB-dmkit, sold separately). Made with durable construction, this pull-out shelf organizer is your excellent and ideal choice that can last for years to come.