Clip IT accents modular stacking shapes ensure the most efficient use of space in your fridge, freezer, or pantry. Sistema distinctive, easy-to-use locking clips and flexible seals ensure food stays fresher for longer. This pack contains 3 of our popular 1L containers in one handy shrink wrapped pack. This product is stackable and safe to use in the dishwasher (on the top rack), The microwave (without the lid), or in the fridge and freezer. Designed and made in New Zealand. Phthalate free and BPA free.