about Our after-Sales Service: if There Is Any Quality Problem, You Can Contact Customer Service to Send It Back and Exchange It without Damaging the Product and Outer Packaging. If You Send It Back, I Will Pay the Postage If You Directly Return It (If You Do Not Agree with Our after-Sales Service please Do Not Place an Order, Thank You for Your Cooperation) if You Have Any Questions, Please Contact Customer Service to Solve Them Together. Otherwise, after-Sales Service Will Not Be Given. Thank You for Your Cooperation! No Quality Problem, No Return Or Exchange, No Return Or Exchange for Packaging, No Return Or Exchange for Products with Damaged Appearance