Customized Tumblers & Travel Mugs, Thor Copper Vacuum Stainless Steel Insulated 22oz Tumbler - 24hr Cold & Tritan Straw, Ideally sized for daily use, the Thor Copper Vacuum Insulated Tumbler 22oz chills cold beverages for 24 hours and keeps coffee, tea, or cocoa hot for up to six (6) hours. Its durable, double-wall stainless steel vacuum construction features copper insulation and has a condensation-resistant exterior. For added convenience, this tumbler includes an Eastman Tritan reusable straw and fits most standard car cup holders. 18/8 grade stainless steel Push-on lid with slide closure Tritan reusable straw included Wide opening for easy pouring Condensation-free powder coating is scratch- and fade-resistant ... #1626-50 $10.91/each.