This 20oz glitter tumbler is crafted from high - quality 304 stainless steel. The cup body has a shiny surface and comes with a stainless steel straw. Measuring 6*7*22cm, it's a great size for daily use. Note that when you fill it with hot water, the steam might lift the cup lid, but this is normal and not a quality issue.
Using this 20oz glitter tumbler is easy. You can fill it with your favorite hot or cold drinks. When using it with hot water, be aware that the steam may cause the lid to lift, so handle it carefully. To clean the tumbler, use mild dish soap and warm water. Rinse it thoroughly and let it dry completely before using it again. Avoid using abrasive cleaners as they may scratch the shiny surface of the cup. With proper care, this tumbler will serve you well for a long time.
