Keep It Simple With Katie Brown Acrylic 16-Ounce Tumbler, Clear, Set of 4 Set of 4 tumblers from the Keep It Simple with Katie Brown line; 16 ounces Crafted from durable clear acrylic for break- and chip-resistance Features stylishly flared bowl and ringed pattern for visual play Great for lively, large parties or dining outdoors without worries Safe in the dishwasher; coordinates with other Katie Brown beverage pieces