Proclear tailor made toric contact lenses from cooper vision are custom made for patients the pc technology used to manufacture proclear tailor made toric contact lenses maintain moisture in the eye for at least 12 hours of wearing time please note that because these contact lenses are custom manufactured they take around 10 15 days to dispatch lenstorecouk sources proclear tailor made torics direct from cooper vision and dispatches them quicker than most opticians in the uk