An unusual colour - a dense green - solid and comforting.
An unusual design too...slightly domed in the centre with little dips at the edges and hollows within those dips..you can just imagine the fun that was had at the button factory 80 odd years ago as they were trying out new designs on their button moulding machines. They are 2cm in diameter and came on cards that proclaimed NOVELTY SERIE.
I have them in either lots of 6 buttons. or cards of 24.