Tupperware Modular Mates Round Set Aqua Seal 3 Sizes One Each: Round #1, #2 and #3 #2 is 4 1/4" tall, holds about 15 oz #3 is 6 3/4" tall, holds about 22 oz #1 is 2 1/2" tall, holds about 4 oz Dishwasher Safe