NEW Sigma Aldrich 16990

( Lot of 7) 100 circles In each Bought at surplus auction I did not open every box and count each piece but they appeared to be fullThank you for viewing our products We are located in northern Indiana where we carefully pack and ship our products We offer a 30 day no questions asked warranty (parts listed for parts or not working may not apply to this)We value our positivity rate so if you have a concern or a problem please let us know so we can work to resolve it Please keep us in mind for all your industrial needs Thank-you and Have a great day! 😊