Dartboard Surround

[skint4sure]

Hi all

Was looking at getting one of those dartboard surrounds for the dartboard obviously but they appear to be a bit too big for the space I have between the top of the board and the ceiling.
Does anyone know if they make them say 4 inches wide OR can they be cut easily?
Ta.

[2Beers]

used to use an old car tyre cut in half and painted white

[Holeoe]

depending on what its made of you can use a saw blade to cut it to the need size