For Cabinets: madesmart Stackable Cabinet Shelves Make use of all the space in your cabinets with these helpful madesmart Stackable Cabinet Shelves ($6-$7 each, originally, $8–$10 each). You can choose between a small or a medium sized shelf. It's perfect for bathrooms, pantries, and more. Image Source: containerstore.com madesmart Stackable Cabinet Shelves $6 from containerstore.com Buy Now