The range of temperature:-20 to +120 item no.:qj-5006 size:dia23*16.5cm carton size:47*23.5*64cm/48pcs capacity:4L G.W:10KGS N.W:9KGS ITEM NO.:QJ-5007 SIZE:19*18.5CM CARTON SIZE:58*20*67CM/48PCS CAPACITY:3L MATERIAL:pp item no .:qj-5011 size:24*12.5cm(3.5L) Carton size:55*33*46.5cm/48pcs g.w:9.5kgs n.w:8.5kgs item no:qj-5009 size:23.5*11cm carton size:73*25*40.5cm/48sets g.w:8kgs n.w:8kgs 1)item :plastic storage container 2)material:PP 3)payment:T/T 4) this material non-toxic and can pass FDA and SGS test. The food storage container is a clever creation that combines the best features from your favorite plastic container. Product information: The food storage container is a clever creation that combines the best features from your favorite plastic containers. Food storage container is microwave safe,non-toxic and non-reactive, ensuring nothing transfers into your food while reheating.it is also disheasher and free safe and provides a green approach to storing and reheating your food. The containers are stylish enough to serve from and net within each other when not in use,making them as functional as thery are good looking. Product Features: Food container to keep fresh and the refrigerator free of door. Good for storing various sauces,leftovers.opened-can,fruits,and vegetables. Dishwasher,microwave ,and freezer safe, strong and hygienic Made of non-toxic high grade materials,no environmental hormone Wide variety & functional features for various types of food storage Stackable design can create up to 40% more usable space in fridges, freezers and cupboards Multi-purpose food container with different capacities.the containers are transparent and contents are clearly visible,users know that is niside and hou much is left.Made of hygienic material approved FDA,which is not harmful to humansvarious sizes and shapes,they save storage space.The range of temperature:-20 to +120