... your choice 3.OEM design are welcome bottled water manufacturing process 1, Eco-friendly and healthy, the material we adopted mostly ... your body.2, Airtight, we have especial and patent in lock and sealing ring, all of the products have passed ... 28mm to 46mmWeightfrom 18grams to 210 gramsSuitable forPuyrified mineral water bottle/medicine bottle/oil bottle/beverage bottle/juice bottlePackingpolybag ...