Since all the pearls were very narrow drilled (about .6mm I think) I had to drill out each and every one before I could get the pin through. I am being very nice to the index finger on my left hand right now, but I am lucky to have very strong and flexible hands (years of touch typing)
Pattye, I looked at the Kojima necklace...yes probably the pearl part is about the same length. You could use smaller pearls to go around the back and tail them off a bit as well, but I dislike items which only happen at the front and ignore the back (not just jewellery, sweaters do it all the time and it really irritates me)