Application scenarios:

1. Industrial field: used for packaging and storage of machinery, equipment and parts to protect them from moisture and dust during transportation and storage.

2. Home life: It can be used to store clothes and bedding to keep them clean and dry.

3. Electronic products: packaging of mobile phones, computers, etc. to prevent moisture and dust from entering.

4. Building materials: Cover and protect some building materials that are susceptible to moisture, such as cement.

Advantages:

1. Lower cost: The price is relatively affordable and cost-effective.

2. Easy to operate: easy to cut and use, no complicated tools and techniques required.

3. Remarkable protection effect: It can provide reliable moisture-proof and dust-proof protection for items and extend their service life.

4. Small space occupied: When not in use, it can be rolled up and stored without taking up much space.