NMS-7 'O' gauge, 7mm decals for BR Sector and Railfreight locos.

NMS-7 is a 7mm scale 'O' gauge WATERSLIDE transfer sheet for numbering ready-to-run BR locos such as those produced by Heljan. Suitable for the un-numbered Heljan 'O' gauge locos, for example. The etched range is slowly on the increase too.