[Wide Range of Applications] Precision screwdriver can easily tighten or loosen small screws in some household everyday products: glasses, watches, laptops, tablets, cameras, jewelry, for Android / for , toys and other electronic products. [ High quality material ] Small screwdriver sleeve rod Screwdriver sleeve rod is made of chromium-vanadium alloy steel blackening process, , and oxidation . The cutter head is magnetic, and in addition, it is equipped with a magnetizer to make the screwdriver more capable of absorbing small screws. The ESD17 tweezers is made of stainless steel, painted to protect against static electricity, and have prongs that can easily grip small screws. [Keep Organized] Mini screwdriver set with case is equipped with a transparent storage box to prevent loss, the screwdriver head comes in 4 different colors, red is a flathead screwdriver, yellow is a screwdriver, is a Pentalobe screwdriver, blue is a Torx screwdriver, and the handle is also marked with size and head edge, so it is easy to remove the screwdriver you want at a glance. [Ergonomic Design] The head of the precision screwdriver kit is designed with a smooth rotating head, and the handle is covered with a fishscale frosted particle , which enables non-slip comfortable control and faster rotation of the screw when screwing. Material: Metal colour: silver Package Contents: 20 x screwdriver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.