Using high-quality carbon steel material， surface chrome， heat treatmentRed Black massage handle design， comfort gripGreat for all them hard to reach placesIdeal for model making and craft workEach measure Approx. 13.5cm LongStraight pick， O-ring pick， 90 degree pick， Hook pickCombination pick， Double angle pick &Complex pickDurable double injected handlesHandy storage tray includedPackage include1X Pick tool set