Custom Tumblers & Travel Mugs, CamelBak Copper Vacuum Insulated Stainless Steel 16 oz Tumbler - Tri-Mode Lid & Non-Slip, With a scratch-free non-slip base, a tri-mode flow-control lid, and a condensation-resistant powder coating, the CamelBak Tumbler is designed for your convenience. It features stainless steel construction with copper vacuum insulation, keeping beverages hot or cold longer. The tumbler's tapered design provides a comfortable grip and is perfectly sized to fit most car cup holders. Material: 18/8 grade stainless steel Copper vacuum insulation Non-slip silicone pad on base grips furniture to avoid spills Condensation-free powder coating is scratch- and fade-resistant Tri-mode flow-control lid Ergonomic tapered design Hand-wash only ... #1627-24 $27.08/each.