The Cielo Collection by CTO Lighting is a series of lighting fixtures inspired by architectural cupolas. The collection is known for its unique blend of functionality and ethereal beauty. The Cielo Collection features a shallow dome design made of handblown glass with a special frit. This fritting technique creates a unique texture and diffuses the light source for a soft and ambient glow. The LED light source is cleverly hidden within the cupped center, adding to the collection's sleek aesthetic.