The Circus diabolo is 5.1 inches in diameter, and weighs in at 10.6 oz. It is a rim weighted diabolo for long spins. It's rubber body is soft, and can bounce for interesting effects. This diabolo is very good at keeping it's balance. (Note color selection on comments page, we will do our best to fill your color, please note if you only want that color, or if you have any other choices).