potd - Hera

I'm just putting out some old bone hera markers. These have traditionally been used to mark  fabric. They leave a soft silver line on  indigo for sashiko patterns. Customers often use them for scoring paper as well.  I always have new plastic ones in the shop - but these bone ones are better.

 I've taken these out of  my collection to sell (because I really  don't need so many!) You can see the rest of my collection here.