1、CRV steel bit is durable and magnetic for precise operation 2、Suitable for DJI Phantom 3 / 4 drone, computer, telephone or other electronic products 3、12 different screwdriver bits can meet your different needs 4、Anti-slip handle is easy to grip 5、A bag can keep screwdrivers in order for convenient carry and use Description: This 12 in 1 screwdriver set is designed for DJI Phantom 3 / 4 drone. Magnetic CRV steel bit with 12 different sizes can fit different sizes precisely. A portable pu bag is convenient to carry and use. Features: CRV steel bit is durable and magnetic for precise operation. Suitable for DJI Phantom 3 / 4 drone, computer, telephone or other electronic products. 12 different screwdriver bits can meet your different needs. Anti-slip handle is easy to grip. A bag can keep screwdrivers in order for convenient carry and use. Specifications: Screwdriver Bit Material: CRV Steel Bag Material: PU Compatible Model: For DJI Phantom 3 / 4 Screwdriver Bit Type: Torx T6, Torx T9, Hex Socket H1.5mm, Hex Socket H2.0mm, Hex Socket H2.5mm, Philip 2.5/2.0/1.5/1.3/1.0mm, Slot 3.0mm, Slot Philip 0.6mm Color: As Pictures Show Bag Size: 10.5 * 6.4 * 2.0cm / 4.1 * 2.5 * 0.8inch Quantity: 1 x Set of 12Pcs Screwdriver Bits+ 1Pc Handle + 1Pc Bag Weight: 118g Type: Screwdriver Package Includes: 12 x Screwdriver Bits 1 x Handle 1 x Bag