Kinto water bottle 500ml stylish tumbler my easy clean sports drink compatible insulation cooling direct drinking mug day off stainless steel women

【Size】Diameter 7.4cm x Height 22.6cm 【Weight】Approximately 300g 【Capacity】500ml 【Material】Stainless steel, Polypropylene, Silicone 【Country of Production】China ■Vacuum double structure ■ Heat retention efficiency: 69°C or higher (keeps for 6 hours) Cold retention efficiency: 7°C or lower (keeps for 6 hours) *Heat retention efficiency: Measured after placing boiling water in the product at room temperature 18°C to 22°C, sealing it, and measuring the temperature after 6 hours when the water temperature reached 94°C to 96°C. *Cold retention efficiency: Measured after placing cold water in the product at room temperature 18°C to 22°C, sealing it, and measuring the temperature after 6 hours when the water temperature reached 3°C to 5°C. *Preheat (or precool) by adding a small amount of boiling water (or cold water) for 1 to 2 minutes before filling with beverages to enhance heat (or cold) retention. *Compatible with sports drinks. Please check for rust or scratches inside before use. Sports drink components may contain salt, which can corrode stainless steel, so please wash immediately after use. 【About the Product】 ・Do not boil wash. ・Dropping or applying strong impact may cause damage or leaks. ・Do not put dry ice or carbonated beverages inside. ・To prevent leaks, please store vertically if placing in a bag. ・Due to the double structure, the part you touch may not be but the drink inside may be ・Do not use cleaners or scrubbing pads for cleaning. ・Do not use chlorine-based bleach as it may cause rust. ・If rust-like spots appear inside the container, fill with lukewarm water and about 10% citric acid, leave for 2 to 3 hours, wash with a soft sponge, and rinse thoroughly. Properly install the silicone packing to prevent leaks. The larger packing is for the drinking spout, and the smaller packing is for the lid. Install both packings so that the "notched side" faces the container. Important Information Before Purchase There may be points like the following due to the manufacturing process, but the product meets the manufacturer's quality standards. Additionally, products have been inspected again before delivery to customers. Please purchase with the understanding of the following specifications: ・There may be visible marks where parts were separated during the manufacturing process.