12oz Stainless Steel Vacuum Insulated Tumbler

The 12oz Stainless Steel Vacuum Insulated Coffee Tumbler is a premium beverage container designed for those who value both functionality and style.   Healthy Material - The Vacuum double wall was made of high quality grade 304 stainless steel. The lid was made of food-grade silicone, BPA free, guaranteed high durability.   Leakproof Design - The coffee mug lid comes with an airtight silicone seal that prevents the drinks from spilling. Air Vent on the lid allows beverages to flow out smoothly, without gushing or overflowing.The rubber design at the bottom prevents the cup from slipping or tipping.   The double-wall vacuum insulation technology not only ensures that your drinks stay at the perfect temperature for hours but also prevents condensation on the exterior, keeping your hands dry and your surfaces clean.    Perfect Capacity - The design of this 12-ounce tumbler is both practical and aesthetically pleasing. Its narrow body allows for easy handling and portability, making it idea…