1. PERFECT TRAVEL BOTTLE: The Quick Filp GO Bottle can fit in most cup holders so it can ride along in your vehicle. The Double Wall Insulation keeps your favorite tea, coffee or other hot drinks hot for up to 8 hours or cold for up to 12 hours. 2. TOUGH AND DURABLE: Unlike normal mugs, this is manufactured using 18/8 stainless steel, meaning it can take a beating. Everything is made with BPA- material so your drink stays to consume. 3. LEAK RESISTANT CAP: This trigger action lid makes this travel thermos spill-proof and easy for one-handed use. The lid is designed with a push button, which opens mouthpiece on top. You can throw this in your work bag without worrying. 4. EASY TO CLEAN DESIGN: This bottle is made with a wide mouth tumbler opening that makes washing by hand a breeze. All components are also dishwasher to make clean-up easy for working men and women.