Classic Newton’s Cradle with 7 Balls for Superior Performance: Classic Newton’s Cradle with 7 Balls for Superior Performance. Featuring 7 stainless steel balls instead of the usual 5. Ideal for both office desk gadgets and classroom teaching aids, it combines solid wood construction with fishing line for durability and elegance.
Item Tag: 22-1012-01
Newtons Cradle Pendulum with 7Balls 50+ Sec Swingtime Glass Base Balance Ball
Calm and Relaxation Aid: The gentle swinging of the Newton’s Cradle is incredibly calming. It’s a great way to clear your mind and enjoy a peaceful pause. Look no further than the Newton’s Cradle with seven balls.