COLLAPSIBLE BLUE & BLACK SET SILICONE WATER BOTTLE TYPE: S5-PRO Translation: ⭐︎ Before using the bottle, sterilize it with hot water and store it in a clean place. ⭐︎ To prevent leakage when holding the bottle, tighten the cap and dust cover securely during use. ⭐︎ When folding or extending the bottle, loosen the cap to maintain air circulation. ⭐︎ Do not clean the bottle with hard objects, as this may damage it. ⭐︎ Do not put high concentrations of acids, alkalis, or other strong corrosive substances in the bottle. ⭐︎ Medical-grade silicone, 100% BPA-free, FDA approved ⭐︎ Large 750ml capacity, easy to drink from ⭐︎ Rolls up for easy storage and is ready to use next time. Dishwasher safe. ⭐︎ Can be used as a hot or cold compress. Freezer safe. Can be frozen with contents inside. ⭐︎ Heat resistant. The bottle body withstands temperatures from -60 to 200°C, and the bottle cap withstands temperatures from -40 to 120°C. Stored at home. The box has a dent. Please understand that this is a used item before purchasing. Please refrain from purchasing if you are concerned about the condition. Thank you for viewing.