Sistema’s To Go Stax range is ideal for keeping your lunch items and snacks separated and fresh until ready to eat. Multi-compartment containers with plenty of room for sandwiches or salads plus removeable split snack trays. Balance and portion on the go. Designed with a built-in leak-proof seal, perfect for keeping your food fresh. Simply fill the container and close the distinctive Sistema easy-locking clips. Dishwasher (top rack), microwave (without lid), fridge and freezer-safe; designed and made in New Zealand; phthalate and BPA-free.