[Protable Coffee Travel Mug]coffee bottle is a portable travel mug when you are on the go. travel coffee mug is still lightweight even if it is full of beverages. It is suitable for most coffee machines. The lid of this Coffee tumbler has a protruding part so it is easy to find the hole without looking. The flip lid opens and locks easily, You can open the flip lid with your thumb in one second to drink from the tumbler [Keep Your Coffee Hot and Cold for Hours]coffee tumbler is made from 18/8 stainless steel. Advanced double-wall vacuum insulation technology for maximum temperature retention, hot drinks keep warm for up to 6 hours and cold drinks stay cold for up to 12 hours and feel energized for the day. The insulated coffee cup is with premium 304 food-grade stainless steel inside, rust-free, odorless, lead-free. The lid was made of food-grade silicone, BPA-free, guaranteed high durability [Screw-On Leakproof Lid and Non-slip Rubber Cushion]Spill proof travel coffee mug with a screw-in threaded cup lid equipped with a sealing ring, which provides a good leak-proof effect. Anti-fingerprint matte surface, comfortable to touch. The air vent on the mouthpiece, allows beverages to flow out smoothly, without gushing or overflowing. There is a rubber cushion on the bottom of the coffee cup that helps stop it from sliding about and protect furniture from scratches and chips [Satisfy Your Different Needs]coffee mug is great for daily life and outdoor adventures and fits most vehicle cup holders, home, office, camping, traveling, at the beach, hiking, sporting activities, picnics, or just about any other activity you can dream up. This sturdy and durable quality, carefully designed, durable, fall-proof, and rust-proof, is Better than using plastic or glass bottles. This coffee tumbler is also a good Ideal for business gifts and family gifts [Eco-Friendly] Stop wasting and polluting with store-bought plastic bottles and cups. Help save the ecosystem by using less plastic and distributing less waste across the globe by using a washable and reusable alternative to your daily beverage intake. The diameter of the upper mouth is 9cm, the diameter of the bottom of the cup is 6.5cm, and the height of the cup is 14.5cm Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store