Thanks Peter, Found some on ebay but not the original Blanco, but a later version in a paste (not wax). I'll keep looking, first need to clean most of it and bleach a holster its a faded RAF blue one, someone I met yesterday said just bleach the holster and possibly the map case, and dump the rest in a hot wash.
As I was going for bargain basement don't mind the work, for the times it will be displayed not worth spending a small fortune on it, can't believe some of the prices of 37 webbing, even some grotty stuff was demanding a high price.
The water bottles with carrier were around £25 +.... picked one up for £2.00 same on most stuff I picked up I paid very little, I remember when I was a kid there was a huge Army Navy store in Liverpool which sold everything...... I always remember the one floor packed with 37 patt webbing....... it was pennies.