Plastic base and stander Optional artwork for sticker showed on base Help you to make decision more easier

Features:

1) Secured in its metal or plastic stand, the all metal pendulum converts kinetic energy intopotential energy

2) the ball moves by the graviation force of the magnet. When energy finishes, i will stop at some place casually.

3)As the pendulum swings, the ball will move back and forth under the force of magnet and finally will stop at some place.               

                                           

4) a good decison maker