This stainless - steel thermal vacuum flask can keep your drink's temperature stable for up to 24 hours. It comes with a screw - top lid. The blue bottle features a red fragment pattern and the Barca crest. It's about 26cm tall and 7cm in diameter.
Using this flask is easy. First, unscrew the top lid and fill it with your favorite hot or cold drink. Then, screw the lid back on tightly to keep the temperature. To maintain it, clean the flask regularly with mild soap and warm water. Avoid using abrasive cleaners that could scratch the surface. Also, don't overfill it to prevent spills when you close the lid. If you want to store it for a long time, make sure it's completely dry inside to avoid mold growth.
