Add a touch of vintage charm to your eyewear collection with these Ben Franklin style metal eyeglasses. The slide arms provide a secure fit for a comfortable wear. The frame material is metal, adding durability to the glasses. These eyeglasses are a great addition to any vintage accessories collection, perfect for specialty events or everyday wear. They show no makers marks and the glass magnifies quite a bit. They measures 4 3/4" wide, and the arms start at 4 1/2" long but extend to 7" long.