10-Piece Precision Screwdriver Set, Magnetic Small Screwdrivers with Phillips, Slotted, Torx Star for Eyeglass, Watch, Computer, Laptop, Phone Green sold2020 FunctionValve cover breather filter prevents

FunctionValve cover breather filter prevents oil-saturated crankcase vapour from re-entering the engine

so it is rust-proof

or harsh weather conditions

98% of UVB

Compatible with HP 9010 9012 9015 9016 9019 9018 9010E 9016E 9015E 9018E 9013E

10-Piece Precision Screwdriver Set, Magnetic Small Screwdrivers with Phillips, Slotted, Torx Star for Eyeglass, Watch, Computer, Laptop, Phone Green sold2020 FunctionValve cover breather filter prevents10 Piece Precision Screwdriver Set, Magnetic Small Screwdrivers with Phillips, Slotted, Torx Star for Eyeglass, Watch, Computer, Laptop, Phone Product Features 1. MULTIPLE SIZES The GRENPRO Precision Screwdriver Set solves the "too many tools, never the right size" dilemma with 10 essential tips covering 95% of micro repair needs. Forget mismatched drivers, this watch screwdriver set handles everything between watch gears and smartphone motherboards.