Commonly used in glaucoma surgery, accurate micro-incision of the cornea and sclera.High-strength fiber stainless steel blade, thin and tough The blade is made of high-strength martensitic fiber stainless steel. It is thin, tough and extremely sharp! (The thinness of the blade of the scalpel reaches 0.15mm, and the thinness of the blade of similar products is only 0.18mm)