These are 12 water-erasable crayons from Sakura Cray-Pas. Even if they are used on windows or floors, they can be removed with a wet cloth. These crayons are made with beeswax as a raw material. Recommended for ages 3 and up. They are slightly dirty as they were used by a child. Also, the orange and green crayons are broken. Please check the third photo. (They haven't been used much, so the overall length is not that different from the others.) Please understand that these are used items before purchasing. I am not offering a discount on this item.