Plastic security seals are a type of device used to secure containers, trailers, and other types of cargo to prevent tampering or theft during transportation. These seals are made from durable plastic materials and feature a unique serial number for identification and tracking purposes. They are commonly used in industries such as shipping, logistics, and pharmaceuticals to ensure the integrity and safety of goods being transported. Plastic security seals can be applied and removed using specialized tools, and any tampering or breach of the seal can be easily detected. They are a lightweight and cost-effective alternative to metal security seals, and can be used in a wide range of applications. Plastic security seals are an effective and reliable way to secure cargo and ensure the safety and security of goods in transit.