1. Avoid exposure to the nonwoven fabric, which is easy to separate dry places.
2. Try to avoid rubbing nonwoven fabrics. Friction-resistant fabrics are more brittle, and fabrics with good tensile strength will fluff if rubbed vigorously.
3. If the nonwoven fabric is pilling, do not pull it forcefully and cut off the pompom to avoid being unable to repair due to the thread being off.
