Toysmith Fiber Optic Lazer Fingers (4-Pack) Watch the amazing science of fibres at work with these cool fingertip flashlights. Each finger is a different color; just turn out the lights and watch the light show begin as you dance around. Each finger projects a different color (red, blue, green, and white) for a rainbow of crazy fiber optic laser fun. The non-replaceable batteries are included. Made using safe and high quality materials, this product is designed to last. Give the gift of science with toys and gadgets that foster curiosity and encourage scientific learning. Recommended for ages 5 and up. Challenge your children's imaginations and keep them active with Toysmith. Committed to providing the most imaginative toys along with the highest safety standards, Toysmith has toys appropriate for all age groups. Toysmith offers toys for any kind of play: active play, science and discovery, arts and crafts, impulse and novelty toys, and nostalgic retro classics. Four fingertip flashlights with removable 4" fiber optics Each finger projects a different color Non-replaceable batteries included Red, blue, green and white Ages 5 and up