1pcs to one pack, 200pcs to one carton each diaper in one opp bag for keep clean and dry 2for small quantity,such as we advise ship with vacuum bag by express maybe less 1000pcs,that is more favorable .else,we also can send goods to your agency whatever any quantity. 3about large goods,if you want to ship by air or by sea, ,we will pack with strong paper carton,each carton 150pcs. carton size:53*38*63cm or customized