Showcase your love for music, Iowa Hawkeyes 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 Iowa Hawkeyes love to the next level. Not dishwasher or microwave safe. Comes with two metal straws and straw cleaner. Material: 100% Stainless Steel. 18/8 Stainless steel. Hand wash, drip dry. Officially licensed. Double-walled insulated. Holds approx. 30oz. Brand: The Memory Company. Unscrew speaker at base before washing. Type C charging cord included. Imported. Laser-etched graphics. BPA-free lid with optional straw opening. 10-foot range for speaker. Connects to any Bluetooth-enabled device. Size: One Size. Color: Team. Gender: unisex. Age Group: adult. Material: OTHER MATERIAL.