This is a nice quality made ratchet screwdriver, 5.5" long x .18 & .31" slot screw tip widths & one Phillips tip. It is marked on by the maker on the cast aluminum alloy "RATCHET VERSATOOL NATIONAL CHEMSEARCH U.S.A. PAT. NO. 2,662,568". Overall this tool is in very good condition with very little wear noted, clean with no damage, cracks, there is some minor scuffs noted. Ratchet right, left or lock, bits are mounted on a slide that slip into the center shaft of the screwdriver, pick the bit you want to use, slide to others out of the way. A nice old, hard to find ratchet screwdriver!