Glo Box Kit 1006 With Gel. The Glo Box Has Been Redesigned As A Soft Shell, Foldable Box That Will Allow You To Do Demonstrations In Brightly Lit Surroundings. Designed To Block Ambient Light And Provide A Vivid Display Of Our Simulated Germs. The Glo Box Kit Contains One 8 Ounce Bottle Of Glo Germ Gel, One 4 Ounce (1.9 Ounce By Weight) Glo Germ Powder, A 21 Led Uv Flashlight (Batteries Included, The Fold Flat Glo Box And Our Hard Plastic Carry Case.