6 x 2.3cm or 2.5cm Shimmery Platinum Grey Vintage Buttons

A shimmery platinum silver grey colour with interesting depths and variations characteristic of this kind of vintage plastic.
There are deep concentric circles around the rims and a slight circular indention around the 2 thread holes in the middle- this adds interest, texture and light catching potential to the buttons.
They are either 2.3cm or 2.5cm wide and I'm selling them  in lots of 6 .