《 》Extra Thick Reusable Water Filled Ice Pack Breastmilk Camping Seafood Cooler Storage Bag Pek Ais 注水冰袋

⦿ This product is made of environmental non-toxic material.⦿ It is made with wider injection port so that it more easy to use it.⦿ The seal ability of this product is good and can avoid it from leak.⦿ It also can hold up to 100ML-1000ML of water. (chooseable).⦿ The product is good to enable longer preservation of cool temperature to keep the breastmilk fresh.⦿ This product only need to fill in the water for the first use.⦿ After use 1 times, that it can be reusable.