A tennis ball has rubber and felt, which is stuck on with an adhesive. For logos, black ink.
rocket and a ball
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celluloid. Plastic basically.
A tennis ball.
a golf ball weighs more than a tennis ball
a tennis ball
Tennis ball
A tennis ball.
A tennis ball.
A table tennis ball is made of plastic, and is hollow. A golf ball is made of a composite of materials, and has a solid core, allowing it to travel much further through the air (by adding mass, the momentum of the ball increases).
An authorised table tennis ball is usually made of celluloid but it can also be made of similar plastics.
Tennis ball