Features: * Hardened and tempered carbon steel blades * Black oxide shafts * Free turning speed caps * Color coded * Includes 2 mm x 3 inch slotted, 3 mm x 4 inch slotted and 4 mm x 6 inch slotted * Includes no. 00 x 3 inch Phillips, no. 0 x 4 inch Phillips and no. 1 x 6 inch Phillips What"s In The Box: * Great Neck 17644 6-Piece Jeweler"s Screwdriver Set