Collapsible Silicone Sports Water Bottle, 500ml Adjustable Size Outdoor Fitness Travel Camping Mountaineering (Camouflage Powder)

food grade silicone (bottle body) ＋ PP (bottle cap) 【Safety and Health】: The folding sports water bottle is made of food grade silicone (bottle body) and PP (bottle cap) materials. It has passed the American food safety certification (FDA). It does not contain BPA and other harmful substances. It is environmentally friendly and healthy. Children can also use it at ease. 【Leak Proof and Easy to Clean】: The foldable water bottle is equipped with silicone sealing ring to eliminate leakage and splash and effectively prevent accidental opening of the bottle. The wide mouth design makes it easier to clean the inside of the foldable soft water container or add ice or lemon to it. For first use, it is recommended to soak in boiling water for 10 minutes for thorough cleaning. 【Cold Resistance and Heat Resistance】: This product has excellent heat resistance and can withstand the temperature of - 50 ~ 200 ℃. With leak proof and impact resistance, it is very suitable for all activities and sports. Even if it is squeezed or pushed, it will be tightly sealed. Even if you put it in your backpack or computer bag, it won't leak. We do not recommend using in liquids above 158 °f (70 ℃) to avoid hot hands. 【Foldable and Adjustable Size】: The silicone water bottle makes use of the characteristics of soft silicone, which is foldable, compact and easy to carry. The size can be adjusted according to your needs. It has excellent elasticity and durable silicone, which is not easy to break and leak. Durable and drop resistant. 【Widely Applicable】: The folding water bottle is suitable for outdoor work, such as sports, camping, hiking, picnic, basketball, etc. Ideal for fitness, parties, etc. Both boys and girls can use it easily. You can choose the color you like.