Details:Special Non-TransulantPaint. Special Paint adds a layer of security to our balls which will not break if dropped on grass or soft clay (just in case there is a swing and a miss) We fill our balls to the brim with powder to ensure the brightest most colorful cloud to reveal your boy or girl. The acrylic shell is sturdy but easily broken when struck (will not break if dropped on grass or soft clay). Each ball is labeled with removable pink or blue yarn to indicate the colorinsidethe ball. The balls are filled with the most vibrant powder that is non-toxic, non-hazardous, 100% safe, and even approved for use in foods. Our goal is to make your reveal as special as possible so please let us know if there is any way we can help achieve that goal! Each ball is hand made and will have its own genuine features.