Foldable Water Bottle FDA,SGS,CE,ROHS standard eco-friendly Customerized designs are ok We supply high qualityFoldable Water BottleSpecification:1.Capacity: 16 oz ... 12*7cm.2.Material: Stainless steel ring with foldable plastic water bottle; toxin-free; Environmentally safe.BPA Free.3.Do ... customer's requirement.7. Certification: SGS, FDA, ISO. Foldable Water Bottle (FDA, SGS, CE standard, PBA free)