1.What is your terms of payment? We accept Trade Assurance,Paypal, TT, Western Union, Moneygram and Escrow. If you have any request,pls feel free to tell us. 2. What's your minimum order quantity? MOQ: 50 pcs. 3. Can I get a sample before mass production? It is no problem to require samples to check the quality. The sample charge and delivery fee negotiable. 4.When we create the artwork, what kind of formate is available for engraving and printing? Please send us vectorgraph including: PDF, CDR, AI, PSD, etc. Resolution: no less than 1500 dpi, and the higher, the better. 5.What about the lead time for mass production? It depends on the order quantity and the season you place the order. The normal time about 1-5 days after we received the deposit. If you have any other questions, pls contact us with email or trademanager. We will reply you in the once after we saw the messages.