Dear Sir/Madam, This is Deona Smith from the US. I'm looking for custom puzzles with my 4 designs. I have 4 designs and want to order 500 units per design for a total of 2000 units. Here are the specifications: 2 Designs: 36 pcs with puzzle size 42*28 cm 1 Design: 12 pcs with puzzle size 21*29.7 cm 1 Design: 72 pcs with puzzle size 30*40 cm Material: nontoxic ink, recycled thick cardboard No puzzles with frames. Puzzles should be packaged in a box. Please include unit price, payment terms, payment methods, production days, and shipping options. A quote on shipping the 2000 puzzles by air to US zip/postal code 29429 would also be good. Thank you. Deona Smith Show More