Description: 【Premium Material】: This soft water bottle is made from TPU, a sturdy and flexible material that is suitable for outdoor activities and daily use. Each bottle has a capacity of 500ml, ideal for staying hydrated during your workouts or travels. 【Portable & Compact】: The foldable design allows the water bottle to be collapsed into a compact size, making them easy to fit in your backpack or pocket. 【Easy Pouring & Drinking】: The water bottle is equipped with a straw, making it more convenient to drink water when you exercise. 【Feature】: This running water bottle is easy to carry whenever empty or full. It is ideal for hydration pack, running vest and hydration waist belt. Our water bottle can be used by adults and children. 【Versatile Use】: These handheld water bottles are designed for both outdoor sports and everyday life use. They are suitable for jogging, running, hiking, cycling, mountain climbing, backpacking trips, and more. Specification: Material: TPU Size Chart: 29.5cmx9.5cm/11.61inchx3.74inch Package Includes: 2 Pieces Soft Water Bottle Note: Please allow slightly errors 1-2cm differences due to manual measurement.