Balance Balls Set Sz M
Material: ABS plastic, fishing line and metal Can swing for about 20 seconds Made based on the principle of conservation of momentum, it can function as a teaching aid in physics classing teaching or decorative figure Easy to assemble Package Details Weigs;OKPO;Owner;Phone Brand: Yasheng....
MORE...
| Manufacturer: | |
| Part Number: | YM0682X |
| Lowest Price (CAD): | $61.21 |
| No specifications available |
