Newtons Cradle Design size: 9x10

Design size: 9x10

ProTek R/C "Speed" bearings are high quality steel/chrome bearings designed for the R/C racing enthusiast

One-touch button operation makes charging simple

What makes Spaz Stix Ultimate Mirror Chrome so popular

2 m) of cable and requires 4 new 1

Newtons Cradle Design size: 9x10Five small silver balls hang in a perfectly straight line by thin threads that attach them to two parallel horizontal bars, which are in turn attached to a base. If you pull a ball up and out and then release it, it falls back and collides with the others with a loud click. Then, instead of all four remaining balls swinging out, only the ball on the opposite end jumps forward, leaving its comrades behind, hanging still. That ball slows to a stop and