Ring marries a clean white handcrafted glass diffuser with a decorative glass ring. Besa’s easy-to-use bayonet mount secures the glass diffuser to the aluminum fitter with a “twist & lock” action. Our Frost glass is clear pressed glass that has been etched to diffuse the light, resulting in a semi-translucent appearance. The frost complements the soft white Opal cased glass, which can suit any classic or modern decor. Opal has a very tranquil glow that is pleasing in appearance, as the frost has a calming glow. The smooth satin finish on the opal’s outer layer is a result of an extensive etching process. This blown glass combination is handcrafted by a skilled artisan, utilizing century-old techniques passed down from generation to generation.