10 piece set. Two small (1.3 cups/300 ml). Two medium (3.2 cups/760 ml). One large (9.6 cups/2.3 lt). Including lids. 100% leak-proof guaranteed. Stain resistant. 100% Leak Proof Guaranteed: Designed with an a right leak-proof seal and innovative latches. Crystal Clear: Pristine, high quality material provides 360 degree clarity. Splatter-resistant Microwaving: Designed with innovative vents that allow microwaving with the lid on, latches open to help reduce splatters. Crafted with heat resistant BPA free material. Stain Resistant Material: helps the container looking new and resists odors. Stacks Perfectly: Modular, space efficient design for exceptional organization to the refrigerator. BPA free. Freezer safe. Microwave safe. Dishwasher safe. www.rubbermaid.com. We would love to hear from you 1-888895-2110. Made in the USA.