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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
Our bouquet pins arrive packaged on our signature presentation card
Hammer Lapel Pin
Our waving hello pins arrive packaged on our signature presentation cards
This science pin is a great addition to a lab coat
Horseshoe Crab Lapel Pin seed packet Our bouquet pins arrive packagedHorseshoe Crab Lapel Pin Horseshoe crabs have been around for more than 445 million years, making them even older than dinosaurs. Horseshoe crabs are also extremely important to the biomedical industry because their unique, copper based blue blood contains a substance called "Limulus Amebocyte Lysate", or "LAL". Our horseshoe crab pin is hand cast in solid, lead free pewter. Our biomedical pins have a US made, military style clasp back to keep your