Slight chromatic aberration may occur due to light or product batch differences Dear Valued Customer Please note Slight chromatic aberration may occur due to light or product batch differences. 1.DO NOT immediately request a refund or leave negative feedback. 2.lease contact our service team directly, and we'll work with you to find the best solution We will 1.Investigate within 24 hours 2.Offer solutions: partial refund/replacement/Next order discount Your satisfaction is our priority. Let us make it right! Best regards Feedback 1.Your satisfaction and positive feedback is very important to us. Please leave positive feedback and 5-stars if you are satisfied with our items and services. 2.If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback. We will do our best to solve any problems and provide you with the best customer services. 3.If you share our product link on your SNS,Itao or Facebook, we will also give your 5 OFF DISCOUNT or A GIFT for your next order. Shipping 1.Preparing Time: we need 1-5 working days to prepare your order according to our numerous orders every day. 2.Free Shipping For Most countries in the world 3.If you are worried that your products will be damaged due to the violent transportation of logistics, you can contact us to reinforce the packaging 4.We do not guarantee delivery time on all international shipments due to differences in customs clearing times in individual countries, which may affect how quickly your product is inspected. Please note that buyers are responsible for all additional customs fees, brokerage fees, duties, and taxes for importation into your country.These additional fees may be collected at time of delivery. We will not refund shipping charges for refused shipments. 5.The shipping cost does not include any import taxes, and buyers are responsible for customs duties. Note 1.We can not accpet the exchange the personal information or canceling after your order has been shipped. 2.We can not send your order if you have not write the phone number and post code. Resend and Refund 1. You have 5 days to contact us and 30 days to return it from the date received. If the item is in your possession for more than 5 days, it will considered used and WE WILL NOT ISSUE A REFUND OR REPLACEMENT to you. There are NO EXCEPTIONS. Shipping cost is bear by both seller buyer in half. 2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return,and your order ID. 3. We will refund you FULL AMOUNT, upon receipt of the item in its original condition and packaging with all components accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. or, you may choose to have a replacement. Our Guarantee Items you received unused, undamaged and in original package.