Under Shelf Basket Wire Rack - Easily Slides Under Shelves for Extra Cabinet Storage. Under shelf Baskets Allow You to Expand Pantry Space Without Adding Cabinets and Shelves. (Grayish White) The under shelf basket easily slides under shelves for extra cabinet storage. Heavy-duty metal shelf baskets slides glide over shelves securely. One-inch clearance on slides fits all standard cabinet shelf thicknesses. 12.5" x 12.5" x 5.5" Sturdy construction of heavy-gauge steel ensures plenty of storage. Durable grayish white epoxy coating makes for an attractive look that wont scratch.