Ozark Trail 4 Pack 30 Ounce Double Wall Vacuum Sealed Rambler Tumbler<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"> 3rd Party Tested to have same ice cube melt time as Yeti's 30 ounce Rambler </span></li><li><span class="a-list-item"> Great for both hot and cold liquids </span></li><li><span class="a-list-item"> Durable， made of high-grade， double-walled stainless steel </span></li><li><span class="a-list-item"> Rust-proof and sweat-free design， this stainless steel tumbler is BPA-free and comes with a lifetime warranty. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41lrBEaCE7L.jpg" noproxy>