What is the dimension of table tennis board?

The Official Laws of Table Tennis state that a table tennis racket can be of any size, shape or weight.

The rules also state that the blade must be flat and rigid with at least 85% of it (by thickness) made of natural wood.

Most rackets are actually all very similar in size - about 15cm (6 inches) across and 25cm (10 inches) long, including the handle.