Compact and chic. The Aether Round Adjustable Invisible Trim with LED Light Engine by WAC Lighting is a simple lighting solution that adds an air of sophistication to your living space. This round trim with heat sink is made from die cast aluminum for superior durability. It comes with a built-in LED light engine, which delivers powerful downlighting to highlight artworks, illuminate kitchen islands or work counters. This trim can be adjusted to direct light onto a desired space and dimmed with an ELV dimmer to create a tailored ambiance.