Our insect specimen fixing pins are for creating detailed and accurate displays. The stainless steel material ensures that the pins are resistant to wear, making them suitable for long-term use. These pins are ideal for mounting butterflies and other insect, allowing you to showcase your collection with confidence and professionalism. Features -Color:Silver -Material:Stainless steel -Size: 4.00X0.07X0.07cm/1.57X0.03X0.03in -Note: pin length: 40mm, diameter: 0.71mm - stainless steel: made from stainless steel, these pins are and dependable, for all your specimen preparation needs -Multipurpose design: these pins are designed to accommodate various specimen preparation tasks, making them ideal for butterflies, insect, and other entomological specimens -Simple and convenient: the easy to use design of these pins allows for quick and efficient specimen preparation, saving you time and effort -Secure and stable: the unique design of these pins ensures that your specimens are securely fixed, providing stability and avoiding any unwanted movement -Useful:They are specifically designed to hold insect specimens in place without causing damage, making them an essential tool for amateur entomologists Package list: 100 x specimen pin