Stunning German Army helmet, WH, model 40 camouflage

Stunning German Army helmet, WH, model 40 camouflage. The helmet has three coats of paint, clearly showing the zimmerit green, clear traces of light brown African paint, and scattered dots of white. The interior is original and contemporary, with obvious signs of use from the black on the leather; the chin strap is original, unfortunately the buckle strap is missing. Unfortunately, the inside brim on the left only has the "64" written on it, making it impossible to identify the manufacturer; the batch number is on the back brim. The soldier's name is also on the back brim.