Square Tupperware airtight containers. MM Square #4 Approx. 19 x 19 x 23 cm 5.5L MM Square #3 Approx. 18.7 x 18.7 x 17.5 cm 4L These items have been stored at a private residence for a long time. As this is a personal inspection, there may be oversights such as dullness, discoloration, and scratches. Thank you for your understanding of home storage.