Get Greenco 5 Tier Wall Mount Corner Shelves Walnut Finish for $19.99 from Amazon. These Corner shelves are functional and attractive alike. It matches almost every decor and is great for your kitchen, dining room, living room or office. Use it as a practical shelf or to display collectibles, photos etc. or decorative items. It’s easy to mount and comes with all necessary mounting hardware. Dimensions in inches: 7.75″ L x 7.75″ W x 48.5″ H.