The Sterilite Set of Four 20 Ounce Tumblers features a stylish, contemporary, tight-nesting design with a tapered shape for a comfortable hold. Available in attractive, eye-catching tints, these tumblers have a textured surface with a hint of polish around the rim for visual appeal. These tumblers offer an easy-to-clean surface and are freezer and dishwasher safe. They are also perfect for regular day-to-day use and are great for parties or special event gatherings. When not in use, the tumblers stack safely and securely, creating more efficient storage space in your home. Like all Sterilite beverage items, these tumblers are BPA-free and phthalate-free to ensure your served beverages are fresh, safe and healthy for you and your guests to enjoy. The overall assembled dimensions of this item are 3 1/2″ L x 3 1/2″ W x 5 5/8″ H.