PACKAGING COMES WITH BUBBLE WRAP Food Grade Polypropylene (PP) Heat preservation Multi layer & Flexible overlay Make your table look tidy, neat and organized One set 5 layer with cover Made of ABS material, sturdy and durable Transparent materials, you can see delicious dishes Dustproof, anti-mosquito, effective heat preservation ,to meet the needs of families You can prevent the food from being contaminated by flies and dust Save space: stable stackable, the number can be increased or decreased arbitrarily Size Diameter Height 3 Layers: 24.5cm 34cm 4 Layers: 24.5cm 45cm 5 Layers: 24.5cm 55cm