General description These 100 pieces of single pulley rollers are designed for efficient lifting and towing applications. Made from high-quality plastic materials, they offer high hardness and durability, ensuring a long service life. The pulleys provide stable and reliable performance, making them ideal for various uses in agriculture, barns, and greenhouses. Technical specifications Material: Plastic Quantity: 100 pulleys Design: Flexible sliding pulley with high load capacity Usage Easy to install and use Can be hung on hooks in various locations Prevents knotting and is labor-saving Other information Suitable for agriculture, barns, greenhouses, etc. Offers flexible rotation for efficient operation