Silk Friction Pad, 6 in. by 6 in., Pack of 10 by Go Science Crazy
603-9-10
762047821610
This 6" by 6" square of silk can be used to observe the relationship between friction and electricity.
Sold in a pack of 10 silk pads.
PRODUCT WARNINGS
Our products are not toys. Use in a laboratory or educational setting only. Not for children 13 and under.