ODK3946: Features: -Compact interchangeable blades.-Price is for 1 Set. Includes: -Includes: (7) Nutdriver Blades 3/16 - 3/8 in, 3/16 & 1/4 in. Slotted Screwdriver Blades, No. 1 & 2 Phillips Screwdriver Blades, Regular Handle, 4 in. Extension, Plastic Case.