The puzzle pieces do not fall from this carpet down, you want to roll the parts using the cardboard tube, falling confuse parts.
it would be nice if the cardboard tube from a single piece would be.
In size since I board from the carpet, I can also put away the puzzle as, just as it was not planned, but no one needs such a carpet, a small advantage is that the parts do not slip away so quickly, as if it's just would make on the board.
