Vacuum Bottle ， JELEGANT Stainless Steel Insulated Water Bottles Double Walled Vacuum Cup Travel Mug with a Free Cleaning Brush Keep for Hot &amp; Cold Drinks Perfect for Sports Camping Hiking Cycling<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> [Material]: Made of 304 grade stainless steel on both inside and outside walls，non-leaching and toxin-free. </span></li><li><span class="a-list-item"> [Vacuum Insulated]: The simple modern summit water bottle is double-walled and vacuum insulated， this technology with vacuum-seal cap keeps your drinks cold for 12hours， hot for up to 18 hours. </span></li><li><span class="a-list-item"> [Durable]: This bottle can be rust-proof and leak-proof，and easy to clean， fill， and drink from.You can get a free cleaning brush as a gift. </span></li><li><span class="a-list-item"> [Unique Design]: Wide drip-free mouth opening for ice cube insertion(mouth:1.4inch) and easy drinking.100% BPA Free for heath-safety. </span></li><li><span class="a-list-item"> [Widely Use]: Easy to carry with you. Perfect for hiking， camping， sports and everyday use </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41LR6-XOJ-L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/412hOI5qbHL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41PJPncF0EL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51J8JXbGMAL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/4172D0N9HNL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61svo6LFhlL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51yTNhU9udL.jpg" noproxy>