10 Pcs Lot DIY Building Blocks with LED Lights Colorful Light-emitting Compatible with Lego Lepin
- Material: ABS
- Size: 1.6*1.5*2.5cm
- Color: White, Red to Blue, Colorful
- Package List: 10 * LED Block ( not include batteries ）
- How to Give Light: A switch in the side hole, use an object to turn the switch on.