The product is an original WWII German M40/55 “Stahlhelm” steel helmet, crafted in Germany during the war. This militaria piece is a testament to the historical conflict of World War II (1939-45) and is an authentic helmet from that era. The helmet serves as a significant collectible item, reflecting the military theme and origins of Germany during that time period. It is a valuable artifact showcasing the iconic design of German helmets during WWII. This was refurbished and sanitized in Finland. I watched a video of these being made at the factory in WW2 and the liners looked exactly the same, decals are still available online. Please look at pictures!!!! Size 71/4 – 58. This liner looks like it might be an original. There are no numbers or other markings.