Show your support for the Washington State Cougars wherever you go with this 15oz. double wall thermo glass. Imported. Double-wall insulation. Material: 100% Glass. Holds approx. 15oz. Brand: Indigo Falls. Measures approx. 6. Hand wash, drip dry. Officially licensed. Printed decal graphic. Size: One Size. Color: Wsc Team. Gender: unisex. Age Group: adult. Material: OTHER MATERIAL.