Mininch Tool Pen Premium Imperial Gunmetal. 75in overall. Includes: 16 bits (SL3; SL4; SL4.5; PH1; PH2; H5/64; H3/32; H1/8; H5/32; T10; T15; T20; T25; S1; S2; S3. Imperial edition. Comes with bit holder. Specifications for Mininch Gunmetal Tool Pen Premium Imperial: Manufacturer: Mininch Color: Gunmetal Included Accessories: 16 Bits Sl3 Length: 5.75 in Overall Length: 5.75 in Package Contents: Mininch Gunmetal Tool Pen Premium Imperial Mininch MINITP010GM: Tool Pen Premium Imperial Gunmetal