This is the paper bobbin I received at IOLI convention in Tulsa.
to my knowledge it is made by Cher of the Omaha Living Lace Guild
Paper Honiton Bobbin Directions -by Karen Butler
I used a 10cm length of 4mm dowel for the core. I then used two strips, both 10 1/2 cm long (half the width of A4 paper). The strip to go around the top of the bobbin was 1/2 cm wide, and the strip for the body of the bobbin was 7 cm wide. I used glue along the complete narrow strip, and around the edges of the wide piece.
Cher's Paper Bobbins -directions
and Kits