Johnson Ptosis Knife is an SSI India product in the OPHTHALMIC (EYE) INSTRUMENTS category. Key specifications include SKU: HS1-725. Ophthalmic (Eye) Instruments Forging From Stainless Steel Silk Matte Satin Finish CAT NO. NAME OF THE ITEMS HSI-725.01 JOHNSON PTOSIS KNIFE. Review the listed material, dimensions, capacity, configuration and compatibility for