Product details:This is a professional ball with good-hand desige;Japanese traditional toy exercises your response capabilityThe frosted ball gives you the excellent feeling;The color will be sent by random( you can tell us which color you like and we will sent that color to you if possible)Length: 18.5CM; Ball: 5.5cm; Big cup: 4CM; Small cup: 3.5cmQuantity: 1pcs