1. With rotation and music, interesting and fun
2. The material is environmentally friendly and safe, non-toxic and harmless
3. Use: Christmas decoration, desktop ornaments, gifts
4. Material: plastic + polyester
5. Power supply: small/medium 3 AAA batteries (not included), large 3 AA batteries (not included)
6. Size:
- Small: about 16 x 7cm
- Medium: about 20 x 8cm
- Large: about 24 x 10cm