Hardened & tempered steel blades Precision-machined tips Free turning speed cap for fast accurate driving Ideal for eyeglasses jewelery small hobby projects etc Complete with snap-in storage case for easy organisation Slotted 1mm 14mm 2mm 24mm 3mm & 38mm Cross Point 0-2 0 1-2 & 1-1 Hex Driver 15mm 2mm & 25mm Nut Drive 3mm 4mm & 5mm Leverage bar 2 Year Guarantee