Bags made of PVC are very common now. Whether they are niche brands, affordable luxury brands or big international brands, PVC is used to make bags. Therefore, bags made of PVC are generally better, very durable, and The bag is relatively strong and not easily deformed. PVC material is polyvinylchloride (Polyvinylchloride), which is one of the most commonly used plastic materials in the world. It is relatively cheap and is widely used in both daily life and industry.