6 vintage white glass buttons - a kind of textured pearly white- shimmery and with an off centre line down one side with a shadow effect - rather interesting.
They measure 2cm in diameter and the shank is moulded from the same piece of glass as the button - you can see this on one of them in the photo.
They were found right at the very back of a big old dusty warehouse full of vintage buttons.
Not sure of the age but could well be 20s or 30s.