Flexible plastics are materials that can bend and stretch without breaking. They are commonly used in packaging, such as plastic bags and wraps, because they can easily conform to different shapes. These plastics are often made from polymers like polyethylene and polypropylene, which provide durability and lightweight properties. In addition to packaging, flexible plastics are found in various products, including medical devices, automotive parts, and consumer goods. Their versatility makes them suitable for many applications, allowing manufacturers to create items that require flexibility and resilience.