THIS IS A SET OF VINTAGE WHEEL WING NUTS FOR EASY REMOVAL OF YOUR WHEELS. THEY ARE NEW OLD STOCK, NEVER USED ITEMS I FOUND A BOX FULL IN A OLDER SCHWINN SHOP. THEY ARE RARE TO COME BY AND ARE STAMPED HURET LUXE. THEY ARE CHROME WITH BRASS THREADS, THEY ARE QUALITY MADE WITH 3/8" INCH THREAD HOLE. THEY ARE A RARE QUALITY MADE ITEM TO FIT MANY VINTAGE ROAD BIKES AND MANY OTHERS. THEY WILL FIT MANY NEWER BIKES AS WELL.