This Pyrex 18-Piece storage set was designed to provide all types of storage options. Pyrex glassware is a must have for any serious kitchen. Available in an array of functional shape and size, each individual piece in this Pyrex storage set can be used for baking, cooking, microwaving, serving and storage. This set comes with bowls and rectangular storage pieces in all different size, each with its own plastic lid cover. Also, each piece in this Pyrex storage set is made with a non-porous glass that won't absorb stains or odors, meaning you can store virtually any food item in these containers.