Description: - Tree Polystyrene Styrofoam Foam Material - It is great for DIY Christmas Xmas. - foam is great for model making, ornament making and other kinds of craft projects. Can be coloured with paint to DIY create many design. - You can make your own design and painting, really can give you more fun from this activity. - Great for kindergarten DIY hand crafts, as a educational foam ball can develop their imagination.Specification: - Material:Foam - Color:WhiteSize Chart:Lenght Size : Approx. 15 cm / 5.91 inchPackage Includes:15 Pieces Foam MaterialsNote:Due to the difference between different monitors, the picture may not reflect the actual color of the item.Due to manual measurement, there may be 1-2mm error in size.