550ml Double Layer Stainless Steel Insulated Bottle - Dark Green

Keep water hot and cold: Our waterproof travelers can stop heat transfer. The vacuum bottle can maintain the heat of the liquid at 68 degrees Celsius or above for 6 hours, and the liquid cools to less than 5 degrees Celsius for 6 hours. It is longer than other vacuum bottles. (after 12 hours at 100°C, the temperature is maintained at approximately 60°C). The cup has sufficient volume and airtightness, so that the liquid does not overflow).
Product Description 1. Insulated: Enjoy hot drinks such as tea, coffee and hot chocolate, or drinks such as ice water and lemonade, store in the refrigerator for several hours.2. Good Performance: The exterior coating can ensure that these exterior cups with lids are sweat-proof and will not transfer heat.3.Safety Material: Made of durable BPA-free and lead-free food grade stainless steel and PC4. Drink anytime: Our coffee mugs provide an easy-to-open button and squeeze lid for easy access.5. modern design: suitable for most cup holders. Rust-proof and leak-proof, this versatile travel mug with snap lid is suitable for children, teenagers, students and the elderly.6. Leak-proof and splash-proof lid: food-grade PC lid, snap lid provides leak-proof protection, easy to carry.7.Portable: light weight, ergonomic design, easy to grip.