MANI, from Japan and founded in 1956, specializes in disposable knives for ophthalmology. The first element of value offered by MANI is to provide the safest surgical products. MANI defines quality by two aspects: safety and mechanical properties that respond to the demanding needs of ophthalmologists. Mechanical properties include sharpness, strength and suppleness. MANI has developed a unique manufacturing process and a stainless steel that features a unique chemical composition; both of which contribute to the safety and high performance of their products.