Key Features BPA-free Eastman Tritan ™ copolyester lid Exclusive micro-plate finish 18/8 stainless steel double walled vacuum sealed body The ORCA team Chaser tumbler will get you with an ice cold (or piping hot) beverage. The ORCA team Chaser’s new micro-plated stainless steel color palette lets you carry your favorite team color . while the double walled . vacuum sealed body ensures that your ice will stay frozen and your drink will stay strong. Team color lids allow you to see when it’s time for a refill. Micro-plated stainless steel color palate lets you carry your favorite color . while the double walled . vacuum sealed body ensures that your ice will stay frozen and your drink will stay strong. 18/8 stainless steel double walled vacuum sealed body. BPA-fr ee Eastman Tritan copolyester lid.