Introducing the 42POPS 30 Oz Stainless Steel Insulated Tumbler, a stylish drinkware essential in a striking Metallic Champagne Emerald Green Ombre finish. This tumbler features a built-in flip straw and convenient carrying handle, offering double-wall vacuum insulation to keep your drinks at the perfect temperature. Material - Stainless Steel. Dishwasher safe up to 100°F for easy cleaning and fits securely in most cup holders.