Basketball have an inflatable inner rubber bladder, generally wrapped in layers of fiber and then covered with a surface made either from leather (traditional), rubber, or a synthetic composite. As in most inflatable balls, there is a small opening that allows the pressure to be increased or decreased. Basketball have an orange colour. Also the shape of a basketball is a spherical ball. The size of a basketball is 7 (29.5" or 75cm). That is the official size of all adult basketballs, suitable for male basketball players aged 13 years and over. And aside from the court and the baskets, the basketball is the only piece of equipment necessary to play the game of basketball. During the game, the ball must be bounced continuously (dribbling), thrown through the air to other players (passing) or thrown towards the basket (shooting).

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Material

Basketball have an inflatable inner rubber bladder, generally wrapped in layers of fiber and then covered with a surface made either from leather (traditional), rubber, or a synthetic composite. As in most inflatable balls, there is a small opening that allows the pressure to be increased or decreased.

Colour

Basketball have an orange colour.

Shape

Also the shape of a basketball is a spherical ball.

Size

The size of a basketball is 7 (29.5" or 75cm). That is the official size of all adult basketballs, suitable for male basketball players aged 13 years and over. w

Function

And aside from the court and the baskets, the basketball is the only piece of equipment necessary to play the game of basketball. During the game, the ball must be bounced continuously (dribbling), thrown through the air to other players (passing) or thrown towards the basket (shooting).