This genius Tupperware container is made for fast freezing, with a specialised design which enables optimal cold air circulation around the container. No matter what food you store, Tupperware's Colour Control technology keeps the container free of stains, while the airtight lid eliminates freezer frost and odour, so food stays fresh. Its BPA-free material is durable, dishwasher safe and flexible to adapt to your food as it expands in the freezer, and its modular design means stacking multiple containers in the freezer is simple.