Precision screw drivers set contains a versatile selection of the most commonly used sizes, in , flat and (star). It is the perfect choice for your daily electronics device repairs, including phones, tablets, desktops, computers, cameras, printers, thermostats, , watches, even eyeglasses, jewelry, guitar and more. Features - Color: Assorted color. - Material: Alloy steel. - Size: 12.20 x 11.80 x 3.00cm/ 4.79 x 4.64 x 1.18 inch. - High strength vanadium steel shafts reduce wear-outs and stripping for longer tool life. - Corrosion and rust resistant plating finish provides durability and longevity. - Precisely machined tips for easy holding fasteners to start screwing and also prevent fasteners dropping after unscrewing. - Swivel end allows constant finger pressure while driving and non-slips rubber handle grips for maximum turning power. - The easy-to-grip handle is ultra short and suitable for tight spaces. Package list: 16 x precision screwdrivers