Conduct Glo Germ™ demonstrations even in brightly lit surroundings. The Glo Box blocks ambient light to give a vivid display of artificial germs. Each box includes a 1.9 oz container of Glo Germ™ Powder (item# 154682) and an 8-oz container of Glo Gel (item# 154689). It also includes our highest quality, 20-W, 120-V UV lamp with power cord, which is packed in a sturdy, impact-resistant plastic case for easy carrying and storing of all your Glo Germ™ products.
