STRONG AND SMOOTH OPERATION: BIMFA certified; Made from high-quality steel; Sturdy, smooth and durable; Load bearing capacity of 45 kgs SOLID CHROME PLATED STEEL BALLS: Precision-punched and formed ball cage with solid steel balls ensures good performance and avoids misalignments. LONG LASTING: 10-Year Warranty; Corrosion-resistant zinc plating ensures extended product life. Provides strength and durability for commercial and residential projects; Lifecycle tested 50,000 times. EASY INSTALLATION: Detachable inner slide for hassle-free installation. Drawers can be removed for better access and easy cleaning/maintenance. DURABLE STOPPER: Wear-resistant, moisture-proof, and durable anti-collision feature; Can be used in a variety of residential and commercial settings. BIFMA Certified Warranty - 10-Year from the date of purchase.