Small Hera Marker for Appliqué by CloverHera markers are a tool for creating creased marks on your fabric so you don't leave any marks from marking pens (even erasable ones can sometime leave a ghost!). This is a smaller sized Hera, suitable for appliqu and sewing. The curved end is used to create the creased marks on your fabric and the pointed end is an invaluable tool for many uses (holding turned edges, creating sharp corners on sewing projects, etc.).