The Premium Lenses Savings event offers Essilor& ZEISS Every Daywear Single-vision lenses with a refractive index of 1.67. If you meet the event conditions and have added other prescription type & function lenses / lenses with a refractive index above 1.67 or Essilor & ZEISS brand lenses, please select "Don't need it" when the pop-up appears. Brand lenses are not sold separately. Thank you for your cooperation.