RI-73-03 : Entomological Pin Storage Block, Round Type Round, hardwood block with eight holes for pins. Categories: Entomological Pins, Insect Storage/ Entomological Equipment Related products RI-70-01 : Student Plankton Net Read more RI-62 : Insect Display & Storage Showcase Read more RI-69 : Insect Collecting Net Read more RI-72-01 : Field Collection Bag Read more