Hi, can you please send us a quote for these model pens? Fob price. 4000 pieces 4 colors (example: 1000 red, 1000, blue, 1000 black, 1000, green). And for 8000, 4 colors (example: 2000 red, 2000, blue, 2000 black, 2000, green). What is the lead time, weigh as well as carton size? Can you also send samples? What would be the price for them? Thanks in advance. Show More