Joel - Skidmores waterproofing, it's a bees wax mixture, more of a dressing.
LTC - the leather is beveled on the flesh side 45 degrees, and the rawhide is beveled on the hair side. I bevel the really small string by hand with a knife. I posted some pics of that a while back so you may be able to find those on this forum. I cut the leather 1/8" and the rawhide is 5/64". Under the small buttons id a four strand ring knot and the under long button is a leather collar. The body looks like two strands but is two 4 strands braided together so it is a solid piece.