Showcase your love for music, the Michigan State Spartans and fresh beverages by grabbing this 30oz. tumbler by The Memory Company. While the laser-etched graphics elevate your fandom, the detachable Bluetooth speaker lets you bring your tunes to game days. Complete with a BPA-free lid and durable material, this is the perfect cup to take your Michigan State Spartans love to the next level. Material: 100% Stainless Steel - Tumbler; 100% Plastic - Lid. Hand wash, drip dry. Officially licensed. Comes with two metal straws and straw cleaner. 18/8 Stainless steel. Double-walled insulated. Unscrew speaker at base before washing. Holds approx. 30oz. Type C charging cord included. Imported. Not dishwasher or microwave safe. Brand: The Memory Company. 10-foot range for speaker. BPA-free lid with optional straw opening. Laser-etched graphics. Connects to any Bluetooth-enabled device. Size: One Size. Color: Team. Gender: unisex. Age Group: adult. Material: OTHER MATERIAL.