Shipping will be via regular mail in an envelope as is. If you would like bubble wrap, it will be an additional 110 yen, as it will change the thickness and shipping cost. (I've never had any leaks, but it depends on how the local post office handles it. If you are concerned or worried about non-delivery, I can ship via Letter Pack Light for an additional 420 yen.) Marie Disney Memo Pad Ring Notebook Stationery New, Unopened Please purchase only if you understand that this item has been stored by a private individual. (*^^*)