Set includes: 90 degree pick, 45 degree hook, 135 degree combination pick, straight pick. High-Quality Shafts: made of heat-treated CR-V steel, for enhanced strength and durability, rustproof and corrosion-proof. Ergonomic Grip: rubber handle offers a comfortable and non-slip hold while you're focusing in your precise work. Multi-Use: For the purpose of pulling O-Rings, clips, wires, gaskets, washers and other small parts in tight spaces. Mini Pick Set Mechanic: sturdy enough, small and light.