Insulated Water Bottle with Straw, 14 oz Travel Coffee Mug w/ Straps HOT & COLD

* Innovative Vacuum Insulation: Our travel mug keeps drinks ice cold for 24 hours or piping hot for 12 hours. Using our DILLER TEMP Technology, your tumbler maintains inside temperatures for longer hours. * Leak Proof Pop Open Lid: Food quality silicone o-ring makes sure the sealing tightness and leak proof. Our mini mug with pop open design, it is easy to open it by one hand! * Be Safe from Drinks: I'm lucky to find this rubber material that will change color based on temperature. Hope this design will help you to protect your kids. * Perfect for Every Occasion: This convenient insulated bottle is suitable for all kids and women and it’s perfect for every activity. It is very compact and lightweight, and a free strap was packaged in as a bonus for you:) * Keep Your Cool: No more one-use cups, no more toxic plastics. Diller uses only food grade, BPA-free, recyclable materials for our insulated water bottles, water bottle accessories & pitchers.