... feel free to tell us how many pieces you need, we will calculate the cost correspondingly, hoping you ... of our products and know our service.2. Can I get samples?Sure. We usually provide existing sample for ... -6 days, subject to your designs whether they need new molds or new printing screen, etc. Anyway, we will response ... 6.What format of the file do you need if I want my own design? We have our own ...