SEND IN A QUALIFYING PAIR OF POLARIZED SUNGLASSES AND RECEIVE A $50 REBATE WHEN YOU BUY A NEW DITA-LANCIER FRAME 1. Select Your Favorite DITA-Lancier Frame. At checkout, opt in to our Trade-In Program. You'll pay the full price for your new DITA-Lancier frame upfront. 2. Receive Your New Frame & Trade-In Shipping Label When your new DITA-Lancier frame ships from our warehouse, we will send you a prepaid shipping label via email for your trade-in polarized sunglasses. 3. Send Us Your Trade-In Try on your new DITA-Lancier frame. Once you decide to keep your new frame, print the shipping label and use this to send us your trade-in (which must not be missing any lenses, hinges, and/or temples). Your trade-in must be shipped to us within 30 days of delivery of your new frame. 4. Get a $50 Rebate When your trade-in arrives at our warehouse, we'll promptly issue a $50 rebate to your original form of payment.