Description

This is a friction electrostatic experimental equipment tool set for students, which is made of premium material for and safe use. The professional physic teaching equipment can train the student's practical ability and their interest in learning, easy to use and convenient to store

Features

-Color:Multi
-Material:ABS
-Size:15.00X4.00X4.00cm/5.89X1.57X1.57in
- Stimulate imagination, action ability to the interest in learning, these physical experiment tools offer you great help.
- These friction electrostatic experimental tools are and safe, can be used for long time.
- The teaching tools are very interesting and allows students to better understand electrostatics in intuitive demonstrations and interesting experiments.
- Put the ball in the bottle, rub the plate on the clothing or fur, and then hold the plate close to the bottle to the ball, easy to use.
- Put education in fun, cultivate scientific knowledge. Perfect for any school, or laboratory use.
-Note: random color accessories.

2 x spoons 2 packs x small balls 2 x bottles 2 x plastic boards

1.If you have some inquires or problems, Please feel free to contact us.
2.We will reply your email within 1 business day (except weekend).
3.When delivery is delayed or items are damaged during delivery, please email us first before you leave feedback. Thank you.