Hand carved printing block with a design of small isolated diamonds rosettes circles dots triangles etc.
https://trc-images.nl/collection_images/hires/2016/2016.2167.JPG#\\TRC-SERVER\TRCSharedWork\TRC Database\collection%20photographs\2016.2100\2016.2167.JPG#
The block design was probably used for decorating the field section of a design.