A mixed bundle of antique to vintage black glass shank buttons - with different surface finishes including metallic and rainbow iridescent. Condition: Generally good condition - some surface wear to be found - with close scrutiny you can see that three of the buttons have chipped shanks/one is probably un-useable as a result - not counted as part of the 40 button total. Boxed to protect delivery.  

Measurements for Guidance: Largest Button = 2.7cm diameter, Smallest Button = 1.3cm diameter