Introducing our innovative 20oz Tumblers with built-in speakers—a fusion of style and functionality. Standing tall at 10.5", these tumblers offer ample space for vibrant sublimation designs, elevating every sip into immersive experience. Each set includes a reusable plastic straw, featuring a rubber bottom for enhanced stability. (music taste not included) Bluetooth BPA free 304 Food Grade Stainless Steel Double-Wall Vacuum Insulated Straight - Not tapered Hot or Cold for Up 16hrs
