Review on SANDJEST Sister Birthday Gifts Tumbler by Richie Hossain

This tumbler is perfect for my sister's birthday! It looks sleek and modern with its shiny finish and the perfectly crafted lettering... My analysis of this product showed that it is an industrial and scientific masterpiece that keeps drinks at the optimal temperature for hours. It's great to see such a well-crafted tumbler in the market for an affordable price. However, the only con is that it`s not microwave friendly. Overall, it's a GREAT gift for any occasion!