Set of 3 boxes.

Optimum boxes 3 pcs. with airtight lids. Their airtightness is ensured by a silicone rim embedded in the edges of the lids (photo 4). Box volumes are 2.1 liters, 1.3 liters, and 500ml. Box heights are 15cm, 10cm, and 5cm. The base size for all boxes is 15x11cm. This box size solution allows them to be placed in various combinations (photo). The set is not divided.