New year's ball with a horse in the christmas treeNew Year's ball with a horse in the Christmas tree
A yellow tennis ball lying on the surface of the courtA yellow tennis ball lying on the surface of the court
Christmas balls and a branch of a christmas tree with a bowChristmas balls and a branch of a Christmas tree with a bow
Сплошной или полый внутри шар из упругого материала, отскакивающий при падении от твёрдой поверхности.