Playlearn 9-in LED Fiber Optic Lamp - 4 Pack

A multi pack of fiber optic lights is the perfect tool for exploring and learning children. Let them look at the light source see a fiber with no light and then a glowing tip of light at the end of the strand. Turn off the lights and let them feel the light as it changes colors. Comb the lights with your hand and allow the fiber strands to react to your every move. A must have for any sensory room or learning lab these education STEM Fiber Optic Lights will allow your students to experience their learning. Fetures: 3 BP button batteries (batteries included) LED bulbs for long lasting power 4 pack 4 colors - for maximum enjoyment.