7) Own factory ,low prices 

8) It could be printed customer's logo. as a promotional product

9) 1Pcs/OPP bag,500Pcs/CTN,SIZE:42*48*58,G.W.15KG 

1) Foldable:

2 )Reusable and safe

3 )Washable

4) Freezable

5) Attachable

6) Identifiable

7) Affordable

8) BPA FREE and  FDA test