Made of high-quality polypropylene and are ideal for hospitals, schools, buffets, etc. They have 4 compartments + cutlery space and are resistant to abrasion, wear and shock, plus 100% hygienic: they do not absorb moisture, odours and flavors from food. Dual function: the tray can also be used as a lid and vice versa. Fully stackable for optimal use of space and dishwasher safe Its dimensions are 33 x 33 x 4 cm and its weight is 490 g.