Our 4000K cool white in-ground TS-M15DOT-SS Stainless Steel Modern series Low Voltage LED Dot Lights are designed with a fully sealed housing and a frosted acrylic lens. The Tru-Scapes Modern Dot Light is available in modern 4000K cool white with a 316 Stainless Steel ring. The Modern Dot Light is easily installed in concrete, driveways, stone, wood, or composite decking with a 1″ core drill bit. The stainless steel ring is replaceable but the integrated light source is not replaceable.