ATD Creative Sand Pendulum Sand Painting Pendulum Home Decoration(Contains Natural Sand Independent Packing)

Place it on table or desk, and witness the beauty of gravity and momentum at work Sand included. The magic of the sand pendulum has been studied for centuries and now you can bring this unique wooden accent to your desktop. Start this pendulum gently swinging, and watch the path the pendulum takes through the sand, swinging slowly back and forth into beautiful elliptical loops and whorls. Different start angles provide different patterns. witness the beauty of gravity and momentum at work. Suitable for Office,den,living room,bedroom,desktop furnishing articles household act the role ofing is tasted. Specification: Item Type: Sand Pendulum Colour:Black Material: Plastic, Iron, Plating Natural Sand Product Weight:700g Size:39x15cm Package Includes: 1 x Sand Pendulum