Ohuhu174; [Set of 5] Stainless Steel Bowl Set Preservation Boxes with Plastic Lids, 7.1"/ 6.3"/ 5.5"/ 4.7"/ 3.9" Made of high quality stainless steel, dishwasher safe Come with lids, can be completely sealed Five different sizes fit multi-requirement for food storage Can be telescoped together, easy to storage and save space Product dimension: 7.1"/ 6.3"/ 5.5"/ 4.7"/ 3.9" (Diameter)