24 IN 1: The screwdriver set includes commonly used sizes for electronics, glasses, bracelets and large appliances. Sizes included: Philips (PH000/PH00/PH0/PH1), Flathead (SL1.5/SL2.0), Hex (H1.5/H2.0/H2.5), Torx bit set without hole (T2/T3/T4/T5H/T6H/T8H/T9H/T10H), U (U2.6), Y (Y0.6), W (W1.5), Tri-wing (TW1), Triangle (2.3), Pentagon (P2/P5) NON-SLIP WITH ALUMINUM ALLOY BODY: The screwdriver set made of one-piece aluminum alloy and with a multi-faceted surface allows the handle to conform to the grip of the fingers for one-handed use. The screwdriver cover features a silent bearing for smooth rotation and effortless screwing. DURABLE S2 STEEL BITS WITH ANTI-RUST COATING: The Torx screwdriver set bits are made of durable S2 alloy steel, with a hardness of up to 60 HRC. This helps increase resilience and strength, improving durability and preventing breakage. The anti-rust treatment with environmentally friendly nickel helps extend the life of the bits. MAGNETIC BIT COMPARTMENT AND