Shark tooth necklace
Lots of surfers wear a shark tooth around their neck for good luck. Not sure that it works, or if you'll really need protection from sharks if a trip to the pool is as close as you'll normally get to the wilds of the ocean, but these are a good seller because shark teeth are just... nice.
I have a number of styles and they vary a little, but I try to stick to simple ones, keeping the focus on the tooth itself. Pictured is a 6 million year old bull shark teeth from Florida. I have some Otodus - which can be seen as loose teeth in the fossil section of the site - and sand tiger, which are long, narrow, dangerous looking teeth. If you have a preference, please let me know.
Currently sending out sand tiger teeth - 3cm