Goodern Newtons Cradle Pendulum,Newtons Cradle Balance Balls with Base,Perpetual Motion Desk Toy,Metal Ball Pendulum,Fun Science Physics Learning Desk Toys,Swinging Kinetic Balls for Office Decor

Description

It is great for those enthusiastic about science or to demonstrate the laws of physics in science classrooms.Funny and useful for those kids who want to learn more about magnet and physics.Help to teach student in physic,make them explore significant values of physics. It is a cool gift for the science physics.enthusiast., we can send it to our friends, children, family.This is the perfect desk toy to impress Colleagues and clients alike. An exquisite decoration that can be placed in house,school or office.Sleek desk toy for adults and children. Size: S: 9.2*9*7.5 cm M: 14*13.5*11.5 cm L: 18*17.5*14.5 cm You Will Get: 1*Newtons Cradle Pendulum