Visually I like the frame very well. In practical terms, the white substance was not to work so well for the impression. Younger children do not always hold the same still, so we needed a minimum of 3 starts / imprint. This, however, dries out the earth, and every little speck of dust is also equal visible. Also you have to watch that you roll out the mass is not too thick, as they nachquillt slightly and bulges and no longer fits into the frame.