Vintage Gillette Big Fellow open comb double edge safety razor serial #439722A. Razor is just shy of 4" long at about 3 7/8 ". Marked Made in U.S.A under head of razor along with the Gillette trademark. On the smooth band at the base of the handle is the inscription PAT. JAN 13,1920. This razor was produced in 1921. Razor comes apart in three pieces as shown in photo. Razor is in very good shape with some wear considering it's age. Barbasol box is in very good condition with a few scuffs and is not the original box for this razor. Purple lined interior is in great shape with no rips, holes or tears. Hinge on clamshell box is tight. A 5 blade tuck of Wilkinson Sword by Gillette blades is included. Check out the pictures and any questions will be gladly answered. Thanks for stopping by.