SIZE SPECIFICATION: Set/9 Pcs - (1.5, 2, 2.5, 3, 4, 5, 6, 8, 10 mm). TECHNICAL SPECIFICATION: Ballpoint Extra Long Key Set, Champhered Heads, Chrome Vanadium Steel, Black Finish, Fully heat treated, Folding Plastic holder Packing. HSN CODE: 82041120. PRODUCT CODE: FHAE2406-XL (EAK-2406-XL).