AONIJIE Pack 2 TPU Soft Hydration 450ml/15.8oz Water Bottle BPA Free Collapsible Flask Use in Vest for Marathon Running Hiking Cycling With straw (2*Straw)

DURBLE TPU MATERIAL: Our Soft Flask Is Made From TPU Material, 100% BAP Free And PVC Free. It Is Very Friendly To Environment That Is Degradable. CONVENIENT DESIGN: The Water Bottle Is Collapsible, So You Can Roll It Up Or Flatten The Bottle When Empty. It's Very Portable And Doesn't Take Up Too Much Space. And It Fits Most Running Vest, Hydration Pack Or Backpacks. Available For Children And Adult. EASY TO USE: Silicone Bite Mouthpiece. Bite The Mouthpiece Gently To Drink Water. Our Flask Is Foldable, And It Takes Little Room When Empty. It Is Also Washable, And Very Easy To Clean And Store ABOUT USING: Recommended Used Temperature: 0 - 40 ℃. The Water Bottle Can Hold Liquid With -40℃ to 100℃. The Folding Water Bottle With Straw/Nozzle Can Be Frozen And Chilled Overnight, Easily Get a Refreshing Beverage On The Hot Day. 450ML BOTTLE WITH SILICONE MOUTHPIECE: The Silica Gel Material Is Flexible And Durable. Just Bite The Front Groove Slightly That Can Drink The Water.Optinal: bottle and straw or only bottle or only straw,all 2 pack