These stitch markers are laser engraved in the shape of each dinosaur from Baltic Birch plywood. Numbered on the back 1-6. 3 mm thickness with a 7/8" long bulb pin. Fits up to US 11 (8mm) needle. One of each dinosaur in the set of 6: Brontosaurus Pterodactyl Stegosaurus Triceratops Tyrannosaurus Rex Velociraptor
