About this item STIMULATE SCIENTIFIC INTEREST: Rotating orbital has a simple twist on the upper portion of the base creating a moving sphere. You or your children can learn science from this model, to stimulate children's interest in science. LEARNING FROM THIS TOY: This perpetual motion desk toy can attract children's attenti..

About this item UNIQUE & DYNAMIC Z-SHAPED: The Z shaped bracket design is more simple and stylish. Make it a great desk decoration for your bedroom or office. Suit for both kids and adults, excellent for killing boring time and stress release. 5 SMALL METAL BALLS: Solid steel ball, good sense of vertical sense, strong forc..

About this item UNIQUE STYLING & EASY TO PLAY---- It doesn't need to be complicated to operate, both adults and children can play. You may not have noticed, it wore a gold small shorts. I think it would be a very novel design. Sizes: 6.88 in (w)* 6.49 in (H) . Please measure the size with ruler instead of image the size in min..

About this item Material Characteristics: This table top pendulum is a simple construction made up of high quality Plastic base and arch to which highly durable nylon stings which bare the spheres are attached. The length is about is 13.5 cm, width is about 11 cm and height is about 13.5 cm. Noble Design: Shining arch cradle f..