Zip Top: The reusable containers that Stand Up, Stay Open and Zip Shut NO more lids! Manufactured in the USA with 100percent Platinum Silicone, Zip Top containers are food grade, microwave, dishwasher, and freezer safe. All containers are BPA-Free with no lead, PVC or phthalates. Ideal for the kitchen, bathroom, office, travel and organization Zip Top containers make everything easy to see and access. Gender: unisex.