Description:
1. Material: ABS
2. Ball diameter: about 4 cm/ 1.57 inches
3. Ring( approx.): Length: 4.3 cm/ 1.69 inches; Width: 6.5 cm/ 2.56 inches
4. Color box size: about 10 * 13 * 4.5 CM/ 3.94 * 5.12 * 1.77 inches
5. Battery: Button cell
6. Color: Blue,red

Product Features:
1. This fingertip magic ball induction magnetic ball is for interactive games like battle game.
2. It is suitable for over than 6 years old.
3. Master the forcefield with Spinos magnetospheres! Spin the sphere to play. Connect your power ring with the magnetic force field around the Spinos to magically control the spinning sphere without touching it. You can actually feel the power between the ball and the ring. Powered by magnets. No batteries required.

Packing List:
1 * Ring
1 * Ball