AONIJIE 500ML Collapsible TPU Soft Flask for Outdoor Sports Hydration Lightweight Leakproof Water Bottles for Hydration Running Belt (B - 2 * 500ML Soft Flask)

Describetion: Foldable, can be used with our running belt. AONIJIE soft flask can be Frozen, Chill Overnight, You will Have Refreshing Beverage (Recommended used temperature: -20 ? ~ 40 ? / -4? ~ 104?) It's a great soft hydration flask for men, women, and kids. Our products are specially designed for your hydration in every condition and situation! Will Any problem on our soft flask, don't hesitate contact us, we will help to you in 24 hour, we are obliged to ensure that our customers are 100% satisfied with our soft bottle and services. Specification: Style: Simple Material: TPU Color: Grey Weight: About 40g/0.08lb Package Incloded 2 PCS AONIJIE Soft Flask