Her favorite game as she loves little gentlemen. Almost 4 and manages with the questions (Is it blue? Is it a gentleman? Does it wear a hat?)
The material is simple cards, not thick so I don't know if it will withstand over time

The well-known guess who in a variation for young gentlemen, young ladies.

The materials are nothing special. I would say they are fake plastic while the cards are very thin.

The assembly is not difficult.

It is worth a lot because, as the little one says, it is his favorite game.

Personally, it is worth it as it puts him in a process of questions (wearing a hat, shoes, etc.) resulting in a better understanding of denial (not wearing a hat, thus excluding characters who wear a hat) and stimulates his thinking.