MasterSeal Colour Edition Fresh Box, Food storage container Plastic. The container that keeps your food fresh longer and 100% leak proof for a safe travel.Perfect conservation, transport safety and hygienic food storage. MasterSeal Food Conservation is the optimal storage solution for all your food. Its closure system is innovative with its 4 clips for easy opening. Fresh food really does stay fresh for a longer time. Thanks to the unique freshness seal in the lid, not only are these containers up to 100% leakproof, but they are also 100% hygienic as there are no gaps where germs could accumulate. The modern look is underlined by the stylish colors and the transparent lid.MasterSeal Colour Edition Fresh Box keeps food fresh longer than you'd think!