Doble Glass offers a wide range of finishes and colors on our glass railing products. The majority of our glass railing products are made of 6063-T5 aluminum and have a chromate dipped, baked on powder coated finish to ensure durability and longevity against extreme weather and ocean conditions. Below is a few color charts that show the hundreds of colors that are offered on our products at no additional charge. If a color can not be found in the hundreds of colors offered, we can match any color for an additional charge.