NATIONAL GEOGRAPHIC (ナショナルジオグラフィック) 石のコレクション 2022年アドベントカレンダー 子供向けアドベントカレンダー 24個の宝石/鉱石/化石 宝石と化石のクリスマスカウントダウンカレンダー 小さな宝石採掘キット付き

Para un adulto. Pero para niños también está padre. Vienen todas las piedras que marca la caja. Vale la pena.

J’ai acheté ce calendrier pour mon petit fils de 10 ans qui parle français. La description des pierres est en anglais seulement, ce qui n’est pas mentionné sur le site lors de l’achat. Grande déception…….. pour le prix payé. De plus la boîte est arrivé non emballé et donc aucun nom de l’acheteur…"la. Personne qui l’a reçu se demandait à qui appartenait ce colis. Très très déçu. Je ne recommande pas ce produit….

I didn't know what kind of advent calendar to get my grandson, 11. We've had candy, legos, puzzles, gnomes, little animals, and moochis, over the years. This year I was stumped so I selected this because I always like National Geographic magazines so I felt confident this would be nice. He loved it. He looked forward to a new rock every day. Learning about the rock, collecting in daddy's office. It was a hit.

bought this for husband for an Advent calendar. He really liked because of the variety of stones, minerals, and fossils in the item. The last item was just shaped chalk but i told him that he had to scrape the chalk away to reveal a mineral/stone. We didn't realize that at first so were a little disappointed. Don't think it's just chalk - OPEN IT! I knew that NG wouldn't do us like that! NOT disappointed. some folks might think that some of the samples are small, but it's a nice intro to various rocks.

It's a nice idea and the rocks are decent, but they need better quality control in assembly. The box was assembled wrong with the tray of rocks turned rotated 180 degrees so that the first door contained what was supposed to be the culminating rock (which you carve out), but the magnifying glass, and bag you were supposed get at the start was at the very end. We also didn't get the tool to extract the "final" rock until later also. Many of the other doors didn't physically match up with the compartments beneath, so the whole thing became irritating rather than fun. -UPDATE: Nat Geo actually contacted me and offered to refund--so excellent customer service. Changing one star review to five for that. Product is fun when working properly.