Magic science physics experiment newtons cradle balance balls for christmas gifts 2018

Place of Origin:

Zhejiang, China

Brand Name:

Dailymag

Model Number:

NC-002

Type:

Plastic Base Newton Cradle

Composite:

Neodymium Magnet + Stainless Steel+ Rubber

Shape:

BALL

Application:

Industrial Magnet

Tolerance:

±5%

Product Name:

Newton Pendulum

Grade:

Plastic Newton Cradle Newton Balls

Material:

Metal, Wooden base&Metal frame(Other also available)

Style:

metal&Wooden base

Certification:

EN71-3

Logo:

OEM acceptable

Technique:

Casting

Colour:

sliver, brown

Size:

4 different size available

Package:

White box or Color box