5-PC Precision Screwdriver Set 0.8-1.6 mm | watch bracelet adjustment, link screws, repair, replacementQuality material: the micro precision watch screwdriver is made of quality tool steel, stable and not easy to break, safe and reliable, not easy to wear, corrosion resistant, allowing you to use it with confidence for a long period Precision design: this mini screwdriver set has a precision design, which makes it very suitable for precision repair work of various small objects; It has fine workmanship and can avoid scratches; The humanized handle