Material: Steel + plastic boxColor: As shownSize：5cmPackage included: 1 set X Screw Extractor Drill Bits SetFeaturesFast， convenient， disassemble screws， tacks.And speed can be changed in the opposite direction of rotation of the drill in conjunction.Notice:The colors may be slightly different due to many factors such as different monitors!Removes any screw or bolt! (phillips， flat， hex， painted & more)Durable hardened steel constructionQuick & easy to useWorks w/ any drill4pc setRemoves any stripped screw in 10 seconds or lessEven works on jagged ， uneven， or rough breaksSelf centering tip， no walkingCompatible w/ quick connect chuck systemsOntel Speed Out Damaged Screw Extractor - As Seen on TV- Pro Grade - 4 Pc setspeed Out Speed Out removes stripped or damaged screws fast and easy. SpeedOut as seen on TV is a drill and extractor in one tool， if you can use a drill you can use the SpeedOut. Simply drill out the damaged area with the patented cutting end then flip the tool around and the extracting end pulls the screw out. The Speed Out can remove four-inch long deck screws out of redwood even if you break the head of the screw or bolt! Whether is a Philips head， flat head， hex head， even painted over screws gets them all out in 10 seconds or less. Made of durable hardened steel. A must have for any tool box!No More Hassles!No More Frustration!No More Wasted Time! DUI