Product Properties: You will receive 1pc specimen display spreading board with size of 13.8 x 6.3 x 1.9inch,which providing you with a good user experience Durable and Safe: The specimen display board is made of high-quality wood, which is sturdy and durable, not easy to break or damage, with exquisite design, and can be used for a long time Perfect Design: Fine craftsmanship and creative appearance ensure its popularity and practicality, and it is lightweight and easy to carry Easy to Use: The specific display panel has screws on both sides, which can be turned on and off by twisting the screws, making it easy to secure and unfold the wings Meaningful: This specimen display case can help us understand more knowledge, increase different life experiences, and make it a good tool for learning and exploration