Pendolo di Newton, bilancia, sfera d'acciaio, materiale didattico

Product Name：Newton Bumper Ball Physics Ornament

Material: plastic base and bracket + metal ball

Product Size

Petites boules de billard carrées Fond noir/fond rouge：8X3X9.2CM

Little T Pool:9x3x9.3cm

Style: simple modern

Scientific design leisure stress reduction

Physics energy/momentum conservation law

Durable and timeless, made of plastic

High quality fishing line, stronger

Solid steel ball, good drape and stronger force.

Note

1. The actual colour may be slightly different from the picture

2. Due to manual measurement, the size may have 1-2 cm difference