4pcs 1.5\/2.0\/2.5\/3.0mm Hex Screwdriver Tool SetDescription: Item name: Hex Screwdriver Weight: 155g Material: chrome vanadium alloy steel Screwdriver handle: Aluminum Specifications 1.5\/2.0\/2.5\/3.0(mm)  Package Included:   1 x 1.5mm  Screwdriver   1 x 2.0mm  Screwdriver   1 x 2.5mm  Screwdriver   1 x 3.0mm  Screwdriver