Our White elfa Ventilated Shelves come in three convenient depths and three convenient lengths. You'll be able to find just the one that fits your space. Use the 12" depth for hall closets, children's closets, and shallow pantry storage. The 16" depth is ideal for a linen or standard closet storage. The 20" depth is perfect for garage storage shelving or wherever deep shelving is desired. Two White elfa Ventilated Shelf Brackets are required to support every 36" of ventilated shelf length. We can cut these shelves to any length free of charge. Contact Us for details. Click on the image to the left for an enhanced view of this product in a solution.