[Product Information]

【LEAK PROOF & SPILL PROOF & SAFETY LOCK】This leak proof travel mug is updated version， dual-leak proof design. The first， it has a lock design， which is one hand open/lock. The second， the cup is designed not only for drinking， but also has a spiral which can be tightened， so that can prevent water splashing out， a veritable spill proof insulated cup.
【KEEP HOT & COLD FOR HOURS】If you fill boiling water in this vacuum flask， about 94°-96°， in room temperature about 15°-25°， it can keep above 72° for at least 6h， keep above 52° for at least 12h， keep above 46° for at least 24h; If you fill in cold water， about -5°-5°， in room temperature about 15°-25°， it can keep below 5° for at least 4h， keep below 8° for at least 6h， keep below 15° for at least 12h.
【TWO WAYS DRINKING DESIGN】If water is not very hot， you can drink water directly from the outlet. But， please note that， this drink flask is a vacuum insulation vessel， insulation time is long， please do not drinking directly from the outlet if the water is boiling or very hot， recommend to pour into the cup or lid first， and wait for the temperature suitable for drinking， so as not to scald.
【BPA FREE & GOOD FOR HEALTH】Safe materials for children and adults. We can guarantee this stainless steel coffee flask is non-toxic. Really BPA free and ECO friendly travel mug. We take responsible for your health. Made from high quality excellent texture double wall stainless steel 304 and has food grade pp plastics cap， the cap can be opened to put tea leaf or ice cubes in easily.
【EASY CLEANING】If you fill in coffee or tea in this sports water bottle， please wash it after you finish drinking the coffee/tea， the sooner， the easier. Cleaning with vinegar once a month is good for hygiene and long-term use. When cleaning， 1-2 drops of edible vinegar can be added into warm water， diluted into the insulation cup， open the bottle for 30 minutes and then wiped clean with a soft cloth. Vinegar washing is very effective on cleaning plot fines and bacteria.