Limited time offer. Valid during our Black Friday Sale event (from November 20, 2020, 8 a.m. ET to December 7, 2020, 8 a.m. ET). No price adjustments will be permitted during that time period. Discount is applied on the base price of single vision prescription eyewear. Not applicable to gift cards and selected accessories. Cannot be combined with another coupon or promotion. While supplies last. Not redeemable for cash. BonLook reserves the right to modify or discontinue this promotion at any time without notice. No reimbursement will be issued for discounted items purchased online. If you wish to exchange an order made online, a store credit equivalent to the value of your purchase will be issued within 30 days upon the receipt of your order. After 30 days, we will not accept any exchanges.