12 Piece Slotted & Phillips Precision Screwdrivers on Key Ring, Double-Ended Each unit is 1-3/4 inches long overall and comes complete with a key ring Slotted (0.7 inch) & phillips (.51 inch) - hooks on to key ring to be available for you anytime Made of aluminum with textured handles, both ends unscrew independently to reveal screwdrivers Comes in a unit of 12 pieces, for customer display, or give one to everyone on your gift list Strong, sturdy and convenient - you will use this tool wherever you go