Specifications 6. Sample PolicyIf you need check sample frist , you need pay the sample charge, and the charge will be refund to you when mass order confirmed .7.FeedbackIf you are satisfied with the items and our service, pls take a minute to leave us a positive feedback .Your comment is very important for our growth. It is our biggest motivation in developing our business to serve you better. Thank you so very much!8. After ServiceWe are committed to your 100% satisfaction :)About us: If you needs any more informatioins or have any concerns, pls. don't hestiate to contact us!we will suppply our best service :)Thanks for your reading!