The BlueSpot 11 PCE Precision Screwdrivers With Tweezers are manufactured by carbon steel for increased durability. Ideal for jewelers, model makers and for use on household appliances as well as other small and delicate work. Includes plastic case for quick and convenient storage. Package Contents – 6 x Slotted screwdrivers – 1.0, 1.2, 1.4, 1.8, 2.4, 3.0mm. 3 x Phillips screwdrivers – No.00, No.0. No.1. 1 x Awl. 1 x Pair of tweezers. Manufactured from carbon steel for increased durabilityIdeal for jewelers, model makers and for use on household appliancesIncludes plastic case for quick and convenient storage.