Magnetic Star Screwdrivers Precision Repair Kit for Xbox,PS4,Macbook,Computer,Ring Doorbell & Folding Knife,Pack of 8 Heavy duty translucent handles are oversized for comfort and grip High quality drop forged chrome vanadium blades are chrome plated hardened and tempered The set comes with a convenient storage rack to keep the screwdrivers together and organized Features the following sizes in the set: t10, t15, t20, t25, t27 and t30 Lifetime warranty