38050 is a 14 piece, slotted, phillips, square, pozidriv, insulated pop-up bit holder set. Wiha Insulated SoftFinish® cushion grip screwdrivers are the standard for premium quality featuring ergonomic cushion grip handles for comfort and control, dual durometer construction for long-lasting durability, and handles directly molded to the blade for a permanent bond. The handles are sized proportionate to the blade for consistent mechanical advantage, include parallel flats to prevent table-top roll-off, and have driver tip profiles labeled on the cap for easy identification. Wiha Insulated SoftFinish® Cushion Grip screwdrivers consist of Wiha engineered premium quality tool steel for strength and durability, have black oxide finish for corrosion protection, and feature exact fit precision machined tips for reduced cam-out.