Saphir RX Monthly contact lens by Marck Ennovy laboratories. It is a disposable, spheric lens made of Silicone Hydrogel with unlimited parameters. Maximum long-lasting comfort due to its combination of Silicone Hydrogel and a high content of water (75%). This is the Silicone Hydrogel lens with the lowest eslastic value in the market. 3 lenses per pack.