Magnetic CRV steel alloy heads. Extra heavy duty screwdriver locking mechanism. Electrically insulated heavy duty handle & screwdriver stems. Handy clothes clip. Lightweight, compact design. LED powerful torch 3 x AAA batteries.(NOT Included) Screwdriver Type: T4, T5, T6, T7, T8, T9, T10, T15. Size: 14cm(L) x 4cm(Diameter). Package Included: 1 x 8 in 1 Multi Portable Screwdriver Tools Set w LED Torch