This is a new book about Dadandan. I received it as a gift, but my daughter's interest has already passed. Dadandan is a robot character. It's an inflatable type. This one was inflated before, so I will disinfect it before shipping. It's a bonus. I don't think the air has leaked out, but please understand that returns or exchanges are not possible. - Character Name: Dadandan - Material: Plastic - Country of Manufacture: China - Size: Large and Small The small one is a capsule toy. - Design: Robot character Thank you for looking.