... feel,high strength and durable.FAQ: 1. How can I get some samples? 1) We are honored to offer ... order. 2) Regarding the courier cost: you can arrange a RPI (remote pick-up) service upon FedEx, ... goods or packing box, for patent protection purpose, a letter of attorney (letter of authorization) shall ... example, dental kits, shaving kits etc).or you can buy a single item(for example , socks, toothbrush or ...