Upgrade your favorite beer choice with this illuminated pilsner glass. This 7 color LED glass has a 12 oz. capacity and comes complete with three replaceable AG13 batteries. It's CPSIA compliant as well as tested and confirmed BPA free, so you can order and give with confidence. With this cool cup, colors combine to create a "rainbow" and "glow" effect that's sure to get your brand noticed. Add a full color imprint of your organization's name, logo and advertising message to complete the promotional look. Warning: this product is not suitable for children under 5 years of age.