What is velcro made of?

Velcro is a type of fastening material that is composed of two components: hooks and loops. The hooks are made of stiff, plastic material that can attach to soft, fabric loops. When pressure is applied, the hooks interlock with the loops, creating a strong, temporary bond.

Velcro was first invented in 1941 by Swiss engineer George de Mestral, who was inspired by the way burrs stuck to his dog's fur. He patented the design in 1955 and it has since become a popular fastening solution used in a variety of industries, including clothing, footwear, sports equipment, and more.

Velcro is known for its ease of use, durability, and versatility. It can be easily opened and closed repeatedly without losing its adhesive strength. It is also resistant to water, chemicals, and high temperatures, making it suitable for a wide range of applications.

Overall, Velcro is a convenient and innovative fastening material that has revolutionized the way we fasten and secure objects in our daily lives.