I opened the item using gloves, but please refrain from purchasing if you are sensitive to items stored and shipped by an amateur. The item will be reinforced with cardboard and protected from water damage, and then shipped via Yu-Packet Post. Immediate purchase is OK. No price reductions. No envelopes. Individual sales are OK. 300 yen per sheet, or 300 yen for all. If you wish to purchase individual sheets, please comment first. For bulk purchases, immediate purchase is fine.