This is a vintage 60's/70's NFL OPI (Orange Productions, Inc) gumball helmet of the San Franscisco 49ers. These were dispensed from gumball machines. OPI #11 is stamped on the inside of the helmet. Will be shipped in bubble wrap in an envelope from smoke free home.SAN FRANCISCO 49ers - Vintage 60's/70's Mini Gumball NFL Football Helmet OPI #11. Condition is Used. Shipped with USPS First Class Package.