Upgrade your toolkit with our premium precision screwdriver set—designed for tech enthusiasts and professionals alike. Featuring an assortment of high-quality bits and a comfortable, non-slip ergonomic handle, this set makes repairing smartphones, laptops, watches, and other electronic devices effortless. The compact, lightweight case ensures easy portability and organized storage. Available in sleek matte black and classic silver finishes, with bit sizes ranging from 1.0mm to 4.0mm to tackle any job with accuracy.33 in 1 Bit Material: Cr-V 5pcs Slotted(SL1.5mm,SL2mm,SL2.5mm,SL3mm,SL3.5m m) 5pcs Phillips(1.5,2,2.5,3,3.5mm) 10pcs Trox (T3,T4,T5,T6,T7,T8,T9,T10,T15,T20) 6pcs Hex Key (H1.3,H1.5,H2,H2.5,H3,H4) 1pcs Anti-slip Screwdriver Handle 1pcs Extension Rod H4x60mm 1pcs Tweezers 115mm 1pcs Y shape2.0mm 1pcs Triangle 2.0mm 1pcs Star 0.8mm 1pcs U shape 2.6mm.