Toysmith Sproing Ball

The Sproing Ball comes in an assortment of colors and is durable enough for bouncing indoors and out. These bouncy balls are made of interlocking rubber gears in a variety of colors. Each one features a mix of brightly colored gear pieces. Colors may include red, blue, green, orange, purple, pink, turquoise, dark blue, white, black, and more. An assortment of 12 comes with an orange, blue, black, and green display box.