I have a wool sweater with a moth hole and would like to patch the hole. I tried patching it by simply felting the edges of the hole together but it just didn't work.
I came across this video by WoolFiller (www.woolfiller.com). Just what I'm looking for but it seems a bit pricey. I have various sizes of felting needles, I just need to find patch material.
So my questions are: what type of patch wool material is she using in the video? Is that wool roving? Wool batting? What form(s) of wool material can I use?