100Pcs Upscale Stainless Steel Specimen Needle Insect Pins With Plastic Box For School Lab Education Entomology Body Dissection

High-concerned chemical : None Set Type : Yes Type of Wholesale : Yes(>50 Pcs) Origin : Mainland China Item Type : Safety Pins Material: : stainless steel Length: : 4cm/1.57inch Application: : making small to medium size insect specimen Package includes: : 100Pcs Specimen Pins