Feature: 1. PACKAGE INCLUDED: Come with 3 spinning toys with led and music, 3 light up crown toys and 3 bunches of plastic end glow optical fiber cable. 2. WITH LIGHT AND MUSIC: Wonderful light and sound effect. The led crowns and optical fiber cable are a big plus, creating a dreamy misty scene. 3. DURABLE MATERIAL: Made of quality plastic that is non-toxic and safe for kids, our glow in the dark spin tops provide kids with endless fun. Screw to install batteries(3 AA batteries required, not included). 4. EASY TO PLAY: Turn on the on/off switch. The top will start rotating. Let it spin in your hand for a few seconds to become balanced and then put it on the ground or desk. 5. PARTY FAVORS: Great for stocking stuffers, goodie bag fillers, giveaways, kids' prizes, school classroom awards. Perfect for birthday party, kids night activities, theme party and so on. Specification: Random color delivery Material: plastic Size: Diameter: about 9cm Battery: 3 AA batteries (not included) Package List: 3 pcs Spinning toys(random color delivery) Note: Due to the different monitor and light effect,the actual color maybe a slight different from the picture color. Please allow 1-2cm differs due to manual measurement.