Q: Can I check the sample before I pay? We offer sample for you to check quality so you will know “what you see is what you get”. Q: What can you print ? We are the professional manufacturer who offer OEM service with high quality at competitive price. please provide artwork in 300 dpi high resolutions and our designers will modify it ensure it prints in the best effect. Q: How long can we get the sample? About 3-5 days to make samples and another 3-5 days to be delivered by couriers.