For this work, the film will have some dust on them. But when rolled onto the fabric and peel off. Dust will come off with the film. It will not stick with a piece of cloth on it. So you can use this piece as usual.
For this work, on the face film is dust stuck but when rolled onto the fabric and film peeling off. Dust will fall with the film. By not adjacent to the workpiece on the fabric so can use this work as usual!