Hello Bruno,Thank you for your email. My name is Elif, and I am glad to assist with your request.Due to a busy season, I have been asked to help. I apologize for only speaking English, but I will try my best to assist you. Please accept my apology if I misunderstood your e-mail.'‹'‹I would like to apologize for the late response. We are currently receiving a large volume of emails due to peak season and we are sorry for not being able to get back to you right away.I am sorry to see that you are not happy with your prescription lenses. I am truly sharing your frustration and totally understand where you're coming from. To return your item efficiently for a refund, please follow the instructions below.Please kindly be advised that the item must be returned in its original condition and packaging, once your parcel is received and inspected you will receive follow up email from us.Here is the instruction for your to return the product:'‹Your RMA number is: PT0445371734R'‹1.. Download and print the Return Form: Here. I also attached your return slip.Please complete the form and ensure you include the RMA number.'‹2. The RMA number is valid for 7 days please return the item at your earliest convenience.'‹3. Once you have returned the item, kindly provide us the return tracking number in order to expedite the process.'‹4. Refund will be processed after we receiving your item in our return box. Refund process will take 24 - 48 hrs.In order for us to reimburse you for the return shipping fee, kindly provide us with a copy of the receipt.Wish to Exchange?Note that instead of a refund, you can also exchange your item for any other model from our collection - including our fast shipping models. Kindly email us the website link of the preferred model and size to exchange your item.In-stock items takes 24 hrs to ship (3-5 working days prior to the shipment if prescription included)s:www.oculosworld.com.pt/designer-eyeglasses/general/---------------1-1-------'‹Looking forward to hearing from you.RegardsElifCustomer ServiceOculos World PT'‹On Mon, 24 Feb at 8:36 PM , Reclamacao