Handcrafted by Portuguese artisans, the Pixi Stick Curved Tray begins with a flat piece of clear rectangular glass that is stenciled with amber-colored granulated glass into a repetitive bar pattern. Once placed in a dome-shaped form, the art glass is placed in a kiln and baked at a lower temperature. While baking, the tray begins to slump around the form creating a curved shape. The result is a stunning one-of-a-kind art piece.