Asablve Making Insect Specimen Tools Kit, (300Pcs Insect Pins in Size #1,2,3) & (2 Pack Insect Pinning Boards), Insect Collection Craft Tools for School Lab Science Education Project/Bug Hobbyist

What You Get: 300 Pcs Pins & 2 Pcs Insect Pinning Board. Pins are in 3 vials (3 size,100pcs for each size). Insect pinning board size is (Lx W x H:7.8" x4.7" x0.79"), Varied Pin Sizes for Different Sized Insects: Total 3 Sizes of Insect Pins for you to use. They have the same length (40 mm) with different diameters: #1:0.32mm, #2:0.38mm, #3:0.45mm. Most frequently used size. Pins are made of Durable & Reusable Materail: Made of high-quality Stainless Steel, thin, strong & flexible, practical, rustproof, durable and reusable. Adjustable Wide Spacing & Double Sided Usable Board: You can adjustable wide spacing freely to fit the insects size you are pinning. Groove surface is suitble for insects with wings while other side surface is more suitable for insects without wings. Wide Application: Place a moth, butterfly, or other insect's body in the indentation on the spreading board. The pins are easy to get into the body of the insect and don't damage the insects, and they are just the right variety of sizes and thicknesses to hold the bug firmly. With different diameters, these pins works great on insect specimens in small, medium or large sizes, such as butterflies, moths, spiders, cicada, damselfly, dragonflies, beetles, bug and more.