3D Pin Art Board Made with Colorful Pins Height: Approximately 15cm, Width: Approximately 16cm You can enjoy 3D art with your handprints and various other objects. Simple Instructions: Place the acrylic board face down, put your hand on the pins, flip it over to reveal the pins on the back, and then press an object onto them to make its shape pop out on the front. Although it's pin art, both sides of the pins are smooth, so you won't get pricked or hurt anyone. Please understand that this is a used item and has been stored at home, so please purchase with that in mind regarding any scratches or stains. Waterproof packaging only. We are not responsible for any damage during shipping.