... in advance,other 30% deposit in advance,balance before shipmentPacking:1pc/opp,12pcs/opp,500pcs/ctn,34cm* ... .More detailed pictures showed: FAQ1. What's the package of your crystal products?Generally, we use ... we order a sample before place the order?Sure, you can order a sample before the bulk order.4. Do ... better prices.5. How do you ship the order?For bulk orders, we ship via sea shipment or air parcel ...