R1 N1 After opening, it has been placed in a sleeve and stored in a dark place. If you have a preferred shipping method, please let me know, as it will incur an additional fee. Please refrain from purchasing if you are concerned about or allergic to cats. I take care to prevent it, but some fine hairs may still get in. Thank you for your understanding. Instant purchase is welcome. ◆Packing method As shown in the photo + cardboard reinforcement on both sides + OPP bag