The cost-effective range of food storage boxes, including lids, is made of tough polypropylene. These boxes are suitable for freezer storage down to -40ºC and are designed to nest and stack securely. Each box is supplied with two sets of four color-coded clips in red, yellow, green, and blue. Additionally, a mobile food storage bin with a lid is available, which can also be stacked. Optional drainer plates for fish and meat storage are also available.