These limited edition 100-piece screwdriver sets are ideal for use for general DIY purposes and by the mechanic enthusiast. The blades are manufactured from chrome vanadium steel and satin chrome plated for corrosion protection, and the handles are double-injected with TPR soft grip for comfort and to ensure maximum torque. The set includes three VDE screwdrivers (in red and yellow), suitable for safe working on live circuits of up to 1,000V AC and 1,500V DC. The sets come with a convenient soft storage bag.