Are you gotta-love-it, must-have-it, totally into this Erica Weiner necklace? We are too. Taken from the mold of a perfectly preserved bat jaw, this golden pendant's pointed shape features tiny rows of fangs for a look that's left us smitten! Self-taught and NYC-based, Erica Weiner crafts jewelry with recycled gems, a rich historical context, and the help of a close friend