Vintage A.F. and Co Straight Razor Progress Brand

Vintage A.F. Co. straight razor. It measures 6 inches long closed and 9 inches long when opened. The blade is marked Field's Shaver and the upper part is marked A.F. Co New York Progress Brand. The blade shows age but the edge is in excellent condition. It is being sold in a King Razor box . The box also shows age. Please let me know if you have any questions. Payment within three days of auction end would be appreciated.