Many years ago, I had a similar shaped bag, might have been Kirkland or Kirtland, it had a foam liner. Sort of like a backpacking pad material. It was white, semi dense closed cell foam. It held the shape of the bag and dampened the noise of anything bouncing around when it was only partially full. It was a rectangle that formed into a cylinder when inserted.
Use a piece of cardboard or coroplast for a template. I’m sure something similar could be had at a craft or fabric store. Ray -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To unsubscribe from this group and stop receiving emails from it, send an email to rbw-owners-bunch+unsubscr...@googlegroups.com. To post to this group, send email to rbw-owners-bunch@googlegroups.com. Visit this group at https://groups.google.com/group/rbw-owners-bunch. For more options, visit https://groups.google.com/d/optout.
