1. Print on demand available, four sides printable
2. Environmentally friendly ABS plastic material
3. Size: 8cm * 8cm * 8cm
4. AAA battery，button battery
5. Press to change brightness，have fun
1. Print on demand available, four sides printable
2. Environmentally friendly ABS plastic material
3. Size: 8cm * 8cm * 8cm
4. AAA battery，button battery
5. Press to change brightness，have fun