[High quality] Made of high quality food grade plastic, BPA free, non-toxic and odorless, highly transparent and clear, not easy to wear, crack and deform, high temperature resistant, refrigerator, dishwasher and microwave safe [Airtight] The silicone sealing strip and four measuring locks to ensure that water and air cannot enter, and will always keep food dry and fresh; The latch adopts an arc design, easy to push and pull when opening and closing [4 Sizes] Included: 4 x Extra-large Containers (2.8L), 4 x Large Containers (2L), 4 x Medium Containers (1.4L), and 4 x Small Containers (0.8L), all 16 pieces are designed with one universal lid size, which makes it easy to reuse [Easy to use] Comes with 16pcs reusable chalkboard labels, 1pcs marker, easy to mark food stored in each bottle, no confusion; And comes with 4pcs measuring spoons, to help measure the precise amount for cooking and baking [Applicable] Stackable design, make more efficient use of every inch of kitchen storage cabinets, perfect for storing pasta, baking supplies, cereal, flour, sugar, oats, pasta, rice, coffee, Tea, snacks, nuts and other dry goods