Foldable Soft Water Bottle 250ml or 500ml for Running and Hydration

Foldable water bottle by AONIJIE available in 170 ml, 200 ml, 250 ml and 500 ml sizes. Constructed from TPU with a capacity option of 0.5 L (about 16.91 fl oz). Weights vary by size: approximately 0.32 oz, 0.95 oz and 1.16 oz for the smallest to largest options. Recommended operating temperature range 32 °F to 104 °F.