High Quality Material. The little man is made of stainless steel, the cylinder base is plastic with plating
Physics Principle. Due to the law of conservation of energy, the swing time is about 10 seconds to 2 minutes, it depends on how you push it and the resistance of the air and friction
Simple Design but Works Great. Just put the steel little man on the cylinder base, and give it a gently push, then it will swing like a tumbler. It also balances on other places, you can have a try
The Fun Never Ends. It''s quite interesting to watch it balancing, it will helps you to get through boring and bad times, and relieve stress. It also helps students to learn the law of conservation of energy
The Price Is Good. It''s perfect gift for kids, students, adults. It also can be used for teaching purpose. Unconditional Satisfaction Guarantee - We offer a replacement or refund if for any reason you are unhappy with your purchase

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.58 inch
Height : 1.61 inch
Length : 7.28 inch

Item Weight: 3.84 ounce (View shipping rates and policies)
Shipping Weight: 4.8 ounce (View shipping rates and policies)

ASIN : B06X9JWMZB