30 oz Tumbler is crafted from 18-8 Stainless Steel, and has a double wall copper-lined vacuum insulation
Choose from four available drinkware colors
30 oz tumbler features 1-year limited warranty
Speaker is indoor/outdoor, waterproof (IPX7) 10 watt Bluetooth® speaker; built-in mic for hands-free calls
Die cut black foam for a professional presentation
Optional imprint area on box cover for additional run charge
30 oz SL235SS Patented