BALLS STEEL 3 SIZES SET/20 OF EACH

  • MF0205-001

Set of Steel Balls. 20x 12.7mmD, 20x 16mmD, 20x 19mmD.

These are used for rolling, colliding and falling and other experiments in basic Science and Physics.

Instruction Sheet

BALLS STEEL 3 SIZES SET/20 OF EACH