It is a helmet actually used in fishing. Why don't we collect it as interior decoration? Please feel free to leave a message if you have any questions. Look Photos For Actual Image Of Product.The item "RARE Diving Helmet Set Japanese Antique Divers From Japan Vintage Condition Good" is in sale since Friday, April 9, 2021. This item is in the category "Antiques\Maritime\Diving Helmets". The seller is "nauticalmartstudio" and is located in Fairview, New Jersey. This item can be shipped worldwide.