Metal Pendulum
1) Relaxing decoration
2) Create pretty shapes in the sand
3) Good gift

Metal  pendulum: 

1. Wood stand, the all metal pendulum converts kinetic energy into potential energy.

2. The extremely fine sand (included) provides minimal friction allowing the pendulum to swing for extended periods of time.

3. As the pendulum swings, it gently draws interesting patterns on the sand. It’s a beautiful dance.

4. The patterns get bigger and smaller repeatedly as the arc of the pendulum changes.

5. Size: 10''H (25cm), can also design as your requirements