Transforming old metal railings into modern glass railings will give your interior an elegant, stylish and modern look. Glass railings offer a number of advantages over traditional metal railings. First, they create a visual lightness and space, allowing natural light to enter the room. Secondly, glass railings give the room a modern and stylish look. They can be made in a variety of designs, allowing you to choose the best solution for your interior. In addition, glass railings have high strength and durability because they are made of tempered glass.