【TEMPERATURE RETENTION】Double walled technology with the heating insulated ensures the travel mug a good temperature retention performance, which can staying hot or cold liquid for hours, perfect for hot coffee, ice water, tea, soda etc, no matter the keeping hot or the cold time can satisfied you essential needs. 【REUSABLE COFFEE CUP】The coffee tumbler body is made of high quality 304 stainless steel, the snap type lid is made of food grade silicone, PP, totally BPA-free, prevent you from the harmful effects of chemicals and give your the healthy drinking. 【LEAK-PROOF COFFEE MUG】The silicone seal on the lid provides a good leak-proof effect, the insulated coffee mug with slip proof rubber pad at the bottom of the vacuum travel mug, can effectively prevent the coffee cup from sliding and overturning. 【FUNCTIONAL DESIGN】18 oz capacity, enough to help you stay hydration. Perfect size to put in bag pack bicycle bag pack car and cup holder. With screw lid, easily remove the lid by twisting it open. 【MODERN STYLE】Classic and elegant life, brighten your day with the special pure design. The travel mug for hot drinks fits most cup holders, great for using at home, office, car driving, on the go etc, also it is a good gifts for your family friends and others.