Dear Sir/ Madam, We are a company from United States of America. We have found your 80gsm A4 size colour paper from eworldtrade site. Here is the informations about the product that we need: Size 14.8cm * 21 cm 10 Drawings. One side * 4 copies Total 40 pages per set. We need 4,000 sets How long does it take to manufacture once an order has been placed? Looking forward to hearing from you. Warm Regards Ralph Schrader Hungry Cutters, LLC Paper Type:Craft Paper Use:Gift Wrapping Paper Coating:Uncoated Compatible Printing:Offset Printing Feature:Waterproof Pulp Material:Wood Pulp Pulp Style:Virgin Pulping Type:Chemical Pulp Item name:80gsm origami construction paper Colors:White,black,yellow,red,green,or customized Usage:handcraft and hand-made craft,etc Size:14.8* 21cm A4,customized GSM:80 Packing:40 sheets in a opp bag Design:As your custom design/artwork file Printing:4 Color Offset Printing Certificate:SGS Show More