[Extended Cold Retention]Engineered with double-walled stainless steel, this tumbler ensures your beverages remain ice-cold for extended periods. Ideal for those long, hot days or intense workout sessions, it offers the convenience of a portable mini fridge. [Vibrant Design for All Ages]Sporting a lively polka dot pattern, this stylish tumbler appeals to both kids and adults. It not only adds a vibrant touch to your daily routine but also turns hydration into a chic, enjoyable affair for everyone involved. [Convenience ]Equipped with a sturdy handle, this tumbler is your perfect companion for a hectic schedule. From rushing to classes to physical workouts, its design ensures you can easily and stay hydrated without any hassle. [Leak Proof Assurance]With its 100% leak-proof lid, this tumbler allows you to carry your drink without the fear of spills. It's an ideal choice for those with an active lifestyle, ensuring peace of mind during your daily activities. [Designed for ]This tumbler fits snugly in standard car cupholders, making it easy to stay hydrated while driving. Forget about handling your drink and focus on the road with this convenient, secure fit. Colour:White Material: 304 Stainless Steel Package Contents: 1 * stainless steel insulation cup 1 * sticker Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.