Coffee mug flasks in comparison

Expert Heat Retention for 6 Hours Hot & 10 Hours Cold -- Crafted from 18 8 (304) double-walled stainless steel, our travel mug is vacuum-insulated for optimal heat retention. It keeps your beverage hot for up to 6 hours or cold for up to 10 hours, allowing you to enjoy your drink at the perfect temperature.

18 8 STAINLESS STEEL Made with kitchen-grade stainless steel, so they re puncture and rust-resistant. YETI Rambler Drinkware has fallen off trucks, down rocky hillsides, and even been kicked by a horse and lived to tell the tale.

Leak Proof Travel Mug with 360 Lid Insulated metal walls will keep your coffee tea hot for longer. Simply press the top button to open the leak proof seal and drink from any angle, press again to close.

Material The double-wall vacuum insulation made of high quality professional grade 304 double-layered stainless steel, durable and prevents the increase of bacteria, also keeps drinks odor free.

Leak Proof Keep your morning cup of Joe fresh with our leak-proof travel mug. The design is functional and can also be used for taking your drink to go, at a desk, at the conference table, or in your bag Purse. The insulated thermal double walled features a spill-proof lid that won't sweat off the coffee in transit.

Reusable Cup Each cup stops over 4,000 disposable cups being made. Artlive coffee mug lids are BPA-free with airtight silicone seal & bottom of the coffee mug has a rubber sole for extra stability.

Trust in quality - Our coffee travel cup, made of high-quality 18 8 stainless steel, is neutral in taste and odour - all coffee mug travel are suitable for food contact in accordance with EU regulations.

Keep Warm and Cold for Hours Tlater coffee travel mug with insulation for maximum temperature resistance, keeps your drink hot frozen for up to 6 hours. Pour hot or frozen coffee into your insulated travel mug and feel full of energy all the day. (Please press the buckle twice and hear a "boom" sound that indicates that the coffee cup is tightly closed and you do not have to worry about drinks leakage.)

Leakproof and Splash-proof Lid --- BPA free screw lid, along with the silicone seal ring avoid water leakage. It has a splash-proof flip-lid for convenient drinking, just need open the sip hole. Inner square and outer circle design for outer of the lid make it easy to open. Twist to open for fast filling and easy cleaning

Easy to Carry The water bottle can be easily placed in the car cup holder, and the one-handle design allows you to easily take out the tumbler and drink and to carry their favorite beverages wherever they go. The wide opening design makes cleaning more convenient and easier

Hot and cold preservation The Insulated Coffee Cup is designed to make sure your hot and cold drinks stay at the perfect temperature for 6 12 Hours. The double vacuum stainless steel insulation ensures that temperatures are maintained and the thick outer material means the cup will always be cool enough to comfortably hold.

ECO Friendly- This Otto Koning insulated travel mug is a healthy and sustainable alternative to plastic bottles, BPA and phthalate free.