These styrofoam shapes lend themselves brilliantly to little bird creations if used whole they can also be used creatively for the heads of other animals use as a base for needle felting or paint with acrylicsthey can be painted with acrylics and because they are made from styrofoam you can stick in pins and wires to attach eyes ears nose and feet why not buy these in addition to our wire feet to complete the bottom half of your animalyou get 2 styrofoam shapes per pack and each one measur