<ul> <li>ANTI-SCALD & VACUUM INSULATED. Double wall vacuum insulation Stainless Steel design ensures to effectively heat-resistance.This unique design also makes an amazing performance on anti-scald, allow you to fill with boiling water, keep your hands from getting too hot or cold.</li> <li>FALL OVER PREVETION. Strong Silicone Suction on the bottom of the cup so that it can prevent the cup from tipping over by sudden force and accidentally hit. With the ergonomic design soft rubber handle, it also can be easily picked up by vertical lift. Fit in with palm, easy to handy and save labour.<p></p></li> <li>FOOD-GRADE SAFE & HEALTHY.<p></p></li> <li>PERFECT FOR OFFICE USE.<p></p></li> <li>IDEAL GIFT. Great present for every mug lover, for every occasion! This sturdy, durable, versatile vacuum water bottle will be the best companion for working and daily life. Make a great gift for your family, coworkers, and friends for Christmas, birthday, anniversary, holiday. They would love it!<p></p></li> </ul>