I purchase volumes of these for our business

 Now can share the very top quality Branded USA maker 

No more worrying about the butterfly clutch coming apart, or issues, these are the best made and the only thing we use on our products.

Your products are just like our's, your reputation is on the line with each item.

They might be pennies higher, but well worth it!

B.A. Ballou & Company, Providence R.I., USA Made

Brass with Gold plate

These are designed to be used with the most standard pin backs with a shank of 1 mm to 1.2mm.  

Please note I purchase these for our business, and have noticed most are stamped B.A. Ballou - USA and some are not stamped, but they all come from B.A. Ballou.

Sorry no returns - No disappointments here.