A cup that zips at the top? Yes, please! Perfect for taking snacks on the go the ZipTop cup even fits in your car\'s cup holder. The upright design makes it the perfect space saver in cupboards, the freezer and the fridge. This convenient nesting set of 3 contains small, medium & large cups. Incredibly versitile, Zip Top containers can be use for food prep, cooking, lunches, left overs, snacks on the go, travel, food storage, crafting and just about anything that needs storing! Better for the Planet - Zip Top was designed with the environment in mind. One Zip Top can replace 5000+ disposable bags. Made with 100% platinum silicone Free of BPA, lead, PVC, and phthalates Plastic free Food Grade Dishwasher, Microwave and Freezer safe