This 10 oz. light-up multi-color glow LED wine glass won't leave your customers anything to "wine" about! Made of clear acrylic, this handy item features three high-powered LED lights (green, blue and red) that flash in seven unique color combinations. What a great addition to birthday parties, weddings and more! Batteries are included, installed and replaceable. This is a choking hazard not suitable for children under three years old. For increased brand exposure on a sought-after giveaway, customize with an imprint of your company name and logo.