1、FAST BOTTLE OPENING: 10 in 1 multi function ratchet screwdriver set is also suitable for a variety of beer bottle cap, use in a variety of occasion to meet different needs. comfortable grip design, possess comfortable feel 2、ALLOY STEEL SCREWDRIVER BIT: Ratchet screwdriver set adopt excellent alloy steel, tough and not easy to wear, high temperature quenching bring high hardness, not easy to deform 3、THREE WAY RATCHET ADJUSTMENT: Ratchet screwdriver through the three speed ratchet, lock around or manual operation can be worry free rotation of the handle, more convenient to use, easy and labor saving 4、CONCEALED SCREWDRIVER BIT SLOT: The mini ratchet wrench is easy to use, concealed screwdriver bit bin, cool and practical, easy to take out and use, provide great convenience 5、180 DEGREE ROTATION OPEN MORE POSSIBILITIES: Press the ratchet head button, you can freely rotate the angle of the screwdriver bit, suitable for a variety of scenes and spaces, support a wide range of uses