Description This metal pulley system is designed for smooth and efficient operation, making it ideal for folding doors, bamboo blinds, and track systems. Its durable construction ensures long-lasting performance, while the sleek design seamlessly integrates into various home or office decor styles, enhancing functionality and aesthetics. Features -Color:Silver -Material:Iron,pvc -Size:2.00X1.90X1.00cm/0.79X0.75X0.39in- design: enjoy a serene atmosphere in your home or office with our metal folding door pulley system, designed to minimize noise and create a peaceful environment.-High load capacity: our pulleys are engineered to support heavy door panels effortlessly, maintaining stability even with prolonged use, ensuring enhanced safety and reliability.-Precision engineering: crafted with precision, our pulleys offer extended durability and reduced maintenance, making them ideal for frequent opening and closing scenarios.-Easy installation: comes with a detailed installation guide, allowing even diy enthusiasts to complete the setup with ease, saving on professional installation costs.-Versatile compatibility: suitable for various track systems, our pulleys are for home renovations or commercial space , enhancing space utilization effortlessly.Package list: 25pcs x Sliding Door Track Rollers