Original M40 Luftwaffe single decal helmet.  Original LW blue paint paint is present with a rough texture to the finish.  Luftwaffe eagle on the left side of helmet is about 85% intact.  Helmet band is intact with remnants of liner size marked 57.  No dents or cracks.  inside of shell has some surface oxidation.  Shell is marked hkp 64 on left side, the lot numbers are on the back edge.  Nice original helmet.