Knife Edge Clamp by Go Science Crazy

This clamp attaches to a meter stick. There is a metal loop hanging from the clamp. This item is used as a piece in our New York Balance kits. PRODUCT WARNINGS WARNING: This product can expose you to chemicals including chromium and lead, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov. Our products are not toys. Use in a laboratory or educational setting only. Not for children 13 and under.