Introducing the 40oz Speaker Tumbler - the perfect companion for your active lifestyle! This custom-made tumbler with handle keeps your beverages at the perfect temperature, and features a built-in Bluetooth speaker for on-the-go entertainment. Take it to the gym, beach, or on a walk and enjoy your favorite music while you stay hydrated. Want some extra sparkle? We also offer the option to add bling to your tumbler. Stay refreshed and entertained with the 40oz Speaker Tumbler!
