The Cooper Companies makes contact lenses and other vision care products, along with medical devices used in women's health, operating through two distinct business segments serving different healthcare markets. Its contact lens business, CooperVision, is one of the largest contact lens manufacturers in the world, competing in a market where recurring lens replacement purchases give the company a fairly steady, repeat-purchase revenue base tied to its existing contact lens wearer customer base. Cooper's women's health segment, CooperSurgical, makes medical devices and fertility products used in gynecological surgery and fertility treatments, giving the company diversification into a different healthcare niche beyond vision care. The company's revenue is tied to overall contact lens wearer growth and replacement purchasing patterns, along with medical device demand in the women's health and fertility markets its CooperSurgical segment serves.