WW2 BRITISH - 1939 DTD TOMMY HELMET - BLUE BAND

Combat helmet in drab brown/ khaki paint.
Broad blue band running around the circumference of the helmet with a white stencilled " 18 " to front.
Super condition and not a helmet I've come across before, if anyone knows, can you enlighten me.
1939 dtd.
Liner and chin strap good.
V.G.C.

Code: 58797