Educational Long Alnico Bar Magnet Small with North South Identified for Student

Description

Specifications: Dimensions: 50 x 9 x 9 mm.
Magnet size: 50mm. The magnet is small and portable, very suitable for children's teaching.
The north and south poles are clearly visible.
The teaching magnet is specially designed for children's learning.
Its magnetism is very weak and can only absorb small objects such as coins and keys.netic and can only absorb small objects such as coins and key.
Two magnets included in each pack can be used to display the attracting and repelling effects of magnets.