Plastic seals are frequently referred to as "indicative seals" as they "indicate" tampering. It can be branded, numbered and /or bar coded 

for extra security.

The plastic seal with progressive tightening is used in many fields, such as logistics, transport, emergency exits, fire extinguishers, 

medicine cabinets... It is available in many colors. Plastic strap seals are more light weight and flexible than metal strap seals, making 

them better for light-duty applications. Also known as truck seals, making them ideal for loss prevention and light security in vehicles, 

shipping containers, trailers, and other storage. They can be removed with light tools or by using heavy force.