ITEM NAME:20Pcs/set Bag Kits Reusable Food Storage Vacuum Seal Bags With Hand Pump Ba Nw Description: The bag is composed of PA + PE, pump adopts ABS, no BPA. Transparent bag design, easy to pick out the food you want. Reinforced zipper ensures an airtight seal to to keep food fresh and longer. Includes clips to help you seal the storage bags. Each bag with a tab, which is very convenient to record food.Food vacuum bag material: PA+PE. 15 x Food vacuum bags(5 small;5 mid;5 big). Reinforced zipper ensures an airtight seal to to keep food fresh and longer. Transparent bag design, easy to pick out the food you want.