Knapp Iris Knife Needle is an SSI India product in the OPHTHALMIC (EYE) INSTRUMENTS category. Key specifications include SKU: HS1-720. Ophthalmic (Eye) Instruments Forging From Stainless Steel Silk Matte Satin Finish CAT NO. NAME OF THE ITEMS HSI-720.01 KNAPP IRIS KNIFE NEEDLE NO. 1 SIZE 5MM, BLADE HSI-720.02 KNAPP IRIS