RTIC 28 Double Wall Vacuum Insulated Pint Tumbler， 16 oz， Stainless Steel</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Double wall vacuum insulation - maximum temperature retention & insulates Hands from the cold</li><li>Keeps ice Longer - holds ice for up to 24 hours</li><li>Keeps it hot - works great for hot beverages</li><li>18/8 Stainless Steel - strong Stainless Steel construction</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/41LqY-xpbDL.jpg' noproxy></br>