Keep your cold drinks ice - cold and hot drinks steaming hot with this 21 oz. insulated stainless - steel water bottle from Hydro Flask. This convenient size easily fits into your car cupholder, a small shoulder bag, or a backpack pocket. Its double - wall vacuum insulation maintains the temperature of your beverage for hours. Key features include: S21SX417 model, a versatile middle - sized design, TempShield™ insulation that stops condensation and keeps drinks cold for up to 24 hours or hot for up to 12 hours, durable 18/8 Pro - Grade Stainless Steel construction, BPA and Phthalate - free materials, a proprietary powder coat for a sweat - free and easy - grip surface, compatibility with the Standard Mouth Insulated Sport Cap, and a lifetime warranty.
Using your Hydro Flask 21 oz. water bottle is super easy. Just unscrew the flex cap, fill it with your favorite cold or hot drink, and screw the cap back on. When you're on the go, it fits nicely in your car cupholder or backpack pocket. For best results, pre - chill or pre - heat the bottle before filling it. When cleaning, use warm, soapy water and a bottle brush to reach all the corners. Don't put it in the dishwasher as it may damage the powder coat and insulation. Also, avoid using abrasive cleaners. If you notice any issues, remember it comes with a lifetime warranty, so you can reach out to the manufacturer.
