Hello Kitty 50th Anniversary Multi-Case / Mother and Child Health Handbook Case Size: Approximately 18cm x 25cm I purchased this new and unused here. I didn't check the size beforehand, and it was larger than I expected, so I am sadly listing it. It's a very cute case and is new and unused. Please refrain from purchasing if you are overly sensitive. It is a storage case with a colorful Hello Kitty design, and there are pockets and card slots inside. - Design: Cover designed with Hello Kitty stickers - Internal structure: Includes pockets, card slots, and transparent pockets - Colors: Multicolor (pink, red, white, etc.) Thank you.