Silver Reflective Tempered Fire Glass Introducing our Silver Reflective Tempered Glass – a stunning fusion of style and resilience that transforms any space into a modern masterpiece. The sleek silver color effortlessly adds a touch of contemporary elegance, creating a visually captivating atmosphere in your outdoor garden area. This is material is similar to the colorful heat treated glass seen in gas fire bowls and pits, but since it has not been heat treated it is lower in cost and more affordable for decorative purposes in gardens and landscapes.