- Set of 2 Durable Stainless Steel and Nylon Door and Window Hanging Wheels: Designed for both functionality and lasting performance, these wheels ensure that your doors and windows glide effortlessly. - Premium Aluminum Alloy Pulley Discs: Crafted from high-quality aluminum alloy, these discs provide exceptional strength and resilience, minimizing wear and enhancing longevity. - Stainless Steel Structure Featuring 6 Wheels: The robust stainless steel construction supports a total of 6 wheels, allowing for smooth and reliable operation under various conditions. - Perfect for Doors and Windows: These hangers are specifically designed to be compatible with both doors and windows, making them versatile enough for multiple applications around your home or office. - Enhanced Smooth Movement: Experience effortless opening and closing with these hangers, which are engineered to provide a seamless transition, eliminating the risk of jamming or sticking. Use Scenarios: - Ideal for installing sliding doors in a home renovation project, ensuring a modern look with smooth functionality. - Perfect for enhancing the operation of heavy windows, providing peace of mind with secure yet easy handling. - Suitable for curtains and room dividers, allowing for versatile home décor options without sacrificing ease of use. Upgrade your space with these reliable hanging wheels that combine durability, ease of installation, and sleek design for unmatched performance in everyday use.