Features: 1. Just imagine your audience's amazement when you reach into thin air with a hand that's clearly empty and pluck a glowing ball of red light out of nowhere! You can pass the light from hand to hand, make it vanish and reappear, etc. 2. Entertain for hours. You will absolutely amazes everyone with these thumb lights. From children to seniors, it's easy magic that anyone can do. 3. Use: Great props of Halloween, concerts, mountaineering, nightclubs, shining, dazzling, eye-catching 4. High simulation, the fingerprints are clear and realistic, the simulation degree is higher, and it is more comfortable. It can still be used in the daytime and in brighter places. 5. Different light color optional, with this toy, you can also be a magician. Notice: 1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement. Specification: Name: Light Up Thumbs Light Size: as picture show Material: plastic Include: 2 x simulation thumb covers 2 x brightness LED light sets 2 x insulation sheets Package List: 2 x simulation thumb covers 2 x brightness LED light sets 2 x insulation sheets