● Size: Approximately 16 x 21 cm, Depth 10 cm Please allow for some margin of error. This item was included when purchased from an online shop. ⚠️ Although new and unused, it has been stored at home, so please understand that there may be some slight creasing or wrinkles. Please purchase if you are comfortable with this. Please refrain from purchasing if you are sensitive to minor details. It will be reinforced with cardboard, protected from water damage, and shipped via Mercari delivery (Nekopos or Yu-packet). White Day Valentine's Day