25 Oz. Clear Glass Sport Beer Mug. Clear Optic Sports Mug, available in 13oz and 15oz. Great for bars and for showing your team spirit! Couple with some of our amazing imprint options like metallic imprints! Imprinted with the four color process and organic polymer ink. Prop 65 compliant: lead-free and cadmium-free. Our precise imprinting is 4x better than industry standard. Other dishwasher resistant options available upon request.