PERFECT DETAILS] 100% no leakage coffee mug with one-hand-opening design, also has been used ergonomic non-slip silicone designed with leak-proof and spill-proof features.Fill this mug with coffee, tea, beer, ice water, lemonade or your favorite drinks and let you enjoy life and work. The HASAGEI insulated travel mug is also a great gift for your family lovers and friends. Double-layer Stainless Steel Coffee Cup】Made of high-quality stainless steel, it is sturdy and durable, prevents the growth of bacteria, and keeps the beverage without peculiar smell. Hot and cold preservation】HASAGEI insulated travel mug can keep the temperature to the greatest extent, and can keep hot/cold drinks for up to 6 hours. Pour hot or iced coffee into a coffee cup to keep it active throughout the day. KEEP HOT AND COLD FOR HOURS] Our highly rated insulated travel mug for maximum temperature retention, keeps hot or iced beverage up to 6-8 hours.Pour hot or iced coffee in your coffee travel mug and feel energized for the day. DOUBLE WALL STAINLESS STEEL COFFEE CUP]: Made of pollution-free food grade 18/8 stainless steel prevents the increase of bacteriia, the double-walled thermo mug used ergonomic non-slip silicone designed is absolutely unbreakable and therefore suitable for all indoor and outdoor activities. Besides, travel mug with leak-proof and BPA-free lid.

Perfect Details】HASAGEI coffee cup, with a safe and high-quality BPA-free lid, and has a high-quality silicone sealing ring; the bottom of the coffee cup is glued with a rubber bottom, which can effectively prevent the coffee cup from sliding and overturning.Various Uses】From juice to coffee, soda, beer and other beverages. Let you enjoy anytime, anywhere. The HASAGEI insulated travel mug is also a great gift for your family and friends.