The brie160904b screwdriver set contains screwdrivers that have a bi material ergonomic comfortable and effective handle in addition they have a round chrome plated blade in chrome vanadium steel each with a sand blasted tip the britool brie160904b 8 piece screwdriver set includes 2 x parallel slotted screwdrivers 3x50 and 4x100mm 3 x flared slotted screwdrivers 55x125 65x150 and 8x175mm 3 x phillips screwdrivers ph0x75 ph1x100 and ph2x125mm