10/20/40PCS Double Compartment Seasoning Container with Lid Portable Compartment Snack Container for Daily Outdoor Picnic

Can these snack boxes be reused?They are disposable containers, but manufactured with thick robust plastic. We offer versions with transparent lids in 5 assorted color packs, 10-piece packs 、 20-piece packs and 40-piece packsAre these truly leak-proof?Yes, we added exclusive snap closures along the lid and container edges to greatly boost leak prevention.Are they microwave safe?YesDo they work for frozen items?Yes, our snack containers are made of food grade plastic, these containers work for both refrigeration and freezing. Important reminder: Plastic turns brittle when frozen; open the lid carefully to prevent breakage.