Plastron helmet of Japan used in World War II ( WWII )

• It is a plastron helmet of Japan used in World War II.
• The material : It is plastron.
• Size : 26 (cm) - 17 (cm)
  ( 10.23 (in) - 6.69 (in) )

Details : here.

Walk-Market JAPAN

postscript (^^)/
Please teach if there is a commodity
of Japan that you request. It refers.
Please write in the comment. Thank you !