House Guard presents the new hinged patio door system a north american designed system where distinctive styling meets intuitive function. Unique invention patent: let you in the installation, not only to realize the left and right handle swap as well as the upper and lower panels swap use, simple and fast installation completed. Realized your full range of parts universal. Material & Finishes:House Guard patio door handle set decorative finishes over an zinc alloy base. Paint finishes are electrostatically applied, durable coatings that provide excellent resistance to chipping,scratching and corrosion while maintaining color stability for years in direct sunlight. Available in Brushed Nickel，ORB，Brass。 With its high-quality construction and durable materials, the House Guard Hinged Door Handle ensures long-lasting performance and peace of mind for your family. Its sleek and modern design adds a touch of elegance to any door, while its functionality provides secure access to your home. Our Promise: If you have any questions about our products, you can contact us through Amazon and House Guard will provide you with the best customer service within 24 hours. The best choice for the latest customs Products include: 1 set of hinge door handle +1 installation instructions