... paper bag,cardboard packaging box, gift box, jewelry box,watch box,wine box,corrugated carton box. ... after you pay the sample payment.Sample charge will be refund or not according to the clients' order ... to check your quality?Yes, there will be a sample charge,which will be refunded or not according to your order ... I expect to get a sample?The samples will be ready for delivery within 7-10 days after ...