The plastic peg for clothes is typically made from high-quality polypropylene (PP) plastic, known for its durability, flexibility, and resistance to weathering. PP plastic is lightweight yet strong, making it ideal for withstanding the rigors of outdoor use. Additionally, the vibrant blue color of the clothes peg not only adds a pop of color to the laundry line but also helps with visibility, making it easier to spot and retrieve pegs after use.

At the heart of the plastic blue clothes peg lies its spring mechanism, which allows for easy opening and closing of the peg jaws. The spring is typically made from stainless steel or another corrosion-resistant metal to ensure longevity and reliable performance, even in humid or salty environments. The spring provides sufficient tension to grip the fabric securely without causing damage, making the clothes peg suitable for a wide range of garment types and materials.

To prevent clothes from slipping or sliding off the line, the jaws of the plastic blue clothes peg are often equipped with a non-slip grip surface. This surface may feature textured patterns or rubberized inserts that provide additional friction and grip, ensuring that garments remain securely fastened, even in windy conditions. The non-slip grip also helps to prevent creases or marks on delicate fabrics, maintaining the integrity of the clothing while drying.