Wera Kraftform Comfort Insulated 7 Piece Screwdriver set is the economic screwdriver for the Professional user. Wera Comfort hand tools feature the trademarked ergonomic multi-component Kraftform handle that fits the shape to the hand for quick and effortless working. Hexagon bolster provides extra torque transfer with use of open-jawed or ring spanner. Handle marking on top of handle include screw symbol and size of tip to easily find the right screwdriver in your toolbox or workplace. Anti-roll protection at base of handle stops screwdrivers from rolling away at workplace. Limited Life Time Warranty. Set contains 4 Slotted - 3/32”, 9/64”, 5/32”, 7/32”; 2 Phillips - PH1 and PH2 and voltage tester. Wera – The Best Tools For The Job!