These cardstock black crows (ravens) are our top sellers, by far!! We can hardly keep them on our shelves! These ravens: * Are made with high quality cardstock and our digitally cut, to produce perfect replicas of each other. * Come flat, but can be made 3D by creasing them in various spots to make them appear to come off the wall. * Come in a set of 18, in the following sizes: * 8 - Large ravens, about 7 to 8 inches by about 5 inches * 10 - Medium ravens, about 5 inches by 4 inches The ravens will come with 18 permanent adhesive squares. These squares ARE permanent and may do some damage to paint when removing. If you are only wanting to use them for temporary wall decorations, we strongly advise using double stick tape or removable glue dots. Instructions included in packaging.