https://trc-images.nl/collection_images/hires/2018/2018.2529_2.JPG#\\TRC-SERVER\TRCSharedWork\TRC Database\collection%20photographs\2018.2500\2018.2529_2.JPG#
https://trc-images.nl/collection_images/hires/2018/2018.2529.JPG#\\TRC-SERVER\TRCSharedWork\TRC Database\collection%20photographs\2018.2500\2018.2529.JPG#
Small black button with a pressed design of stylised flowers and two triangles enclosing dots. It has a self-shank on the back with a thread groove.