Features 1. Complete set: You will get 100 No. 2 butterfly pins, 3 butterfly boards, 8 wing presses, 2 tweezers, 1 pair of scissors, 1 butterfly display box. 2. Butterfly specimen tool kit: This kit includes all the tools needed to make butterfly specimens. You can make specimens of butterflies, moths, spiders, cicadas, dragonflies, beetles and other insects. Butterfly specimen display and collection is a great activity to do with your children. 3. Stainless steel butterfly pin: The pin in the vial is made of stainless steel, which is thin, strong, flexible, durable, and can be reused. Different size pins fit different size butterflies, allowing you to choose the right size for the butterfly you want to pin. 4. Solid EVA foam butterfly board: This board is made of solid and dense EVA foam, which is durable, lightweight and strong. You can easily push the pins into it and adjust the height of the insect you want to pin. The width spacing is adjustable and can be used on both sides. Its perfect for spreading butterfly wings. 5. Easy-to-use tweezers and paper press: You can easily pose the insect using tweezers. Using scissors, you can trim the wings to the desired size and press them down using the paper press provided. Display boxes and display boards are perfect for storing and displaying your butterfly collection.Specification Item Type: Butterfly Specimen Tool Kit Product material: stainless steel, EVA, acrylic Weight: approx. 291g/10.3oz Large butterfly board: approx. 17x2x30 cm / 6.7x0.8x11.8 inches Small butterfly board: approx. 30x8x1.2 cm / 11.8x3.1x0.5 inches Butterfly Display Box: approx. 105x105x50mm/4.1x4.1x2.0 inches Packaging list 3 x Butterfly Board 8 x paper press 2 tweezers 1 x Scissors 100 x Butterfly Pin 1 display box 1 x needle storage box