Pick box?

An artist who wants loose pearls and a shop familiar with my
finished work have ask if I send ‘pick boxes.’ I’m in SE US; they
are in NE US. I’ve never done this before but am always looking for
new ways to stay out of debt.

I learned much from a discussion on gift certificates; can anyone
share their experiences and wisdoms concerning sending product off to
unseen hands? Pearls, jade and serpentine are heavy - who bears the
cost of shipping?

Thanks!
Jan
www.jantu.50megs.com