From the Luminaires Collection, by Swarovski.

Breath Crystal decorative recessed luminaire trim combines functional lighting with atmospheric ceiling effects. The two asymmetrical crystal features, with their extra chaton-cut crystals are uniquely decorative.

Crystal and Sapphire Swarovski Elements crystal with chrome or white trim. Can be used with other manufacturer's housings (sold separately). Provides direct ambient illumination, in addition to the decorative reflections on the ceiling. This trim has a 35W wattage maximum and that should be the guideline used if lower than the housing's maximum wattage.