Wall colour of T T room

what should be colour of surrounding walls of table tennis room with orange balls .

Hi Akhilesh,

You can have most colours if you are using an orange ball, just not a yellow or orange background.

The main thing is to have a contrast between the ball colour and the wall colour so that it is easy to spot the ball against the wall.

In the PingSkills shed we have used a blue which is good with both white and coloured balls.