Are you looking for a professional, yet specimen display board? Are you in search of a sturdy, trustworthy tool at once? , ! This specimen display board is made of high-grade material, must meet your needs. It is perfect for education and teaching. Features -Color:White -Material:Foam, wood, metal -Size:35.00X16.00X4.50cm/13.76X6.29X1.77in - Butterfly wing display board is made of high-grade material and - Lets you show off your specimen collection. Good for explaining science and physics education - Small and lightweight, you can take it with you anytime, anywhere. It has simple appearance, yet practical for use - With it, you can present specimens in experiments. You can adjustable wide spacing freely to fit the insects size you are pinning - It is ideal for allowing butterfly wings to spread. Place a moth, butterfly, or other 's body in the indentation on the spreading board and pin a thin tracing paper over each wing to hold them flat Package list: 1 x Specimen Display Board