Thank you for viewing. I am selling this because my child hardly used it. I don't think it was played with even 10 times. At most, I think it was within 15 times. The items in the images are all that are included. Marbles are not included. I checked and noticed a red dot on one of the blocks, so I've included a picture of it. Since I am a private seller, there may be other things I have missed, but overall, I think it's in a clean condition. My child did not have habits like licking things, so it was only used for playing. If you have any concerns, please ask questions before purchasing to avoid any problems, and make your purchase after you are satisfied. I will do my best to accommodate requests for additional photos, etc. Please understand that this is a used item that has been in someone's hands. There may be minor scratches or scuffs that are not visible, so if you are sensitive to such things, please refrain from purchasing. Packaging will be simple, so please refrain from purchasing if you are concerned about that. The accessories and contents are as shown in the photos. Please confirm. I am also selling this on other platforms. Please forgive me if it sells out. Thank you very much.