Features:Lighting reflector trimTwist and lock mount method: YesProduct Type: Recessed trimTrim Included: YesHousing included: NoDimmable: NoTrim: YesProduct Type: TrimTrim Style: ReflectorAirtight: NoNumber of Items Included: 1Outdoor Use: NoCountry of Origin: ChinaSloped Ceiling Compatible: NoRust Resistant: NoCompatible Housing Part Number: EL490ICA, EL490RICA, EL492ICA, EL492RICAGlass Component: NoLens Type: Transformer Required: NoTransformer Included: Transformer Required: YesTransformer Included: NoAdjustable Light Beam: NoAdjustable Angle: Primary Material: PlasticPrimary Material Details: PolycarbonateTrim Size: 4Finish: Spefications:ADA Compliant: Commercial OR Residential Certifications: NoCalifornia Proposition 65 Warning Required: NoTitle 20 - California Code of Regulations: YesDimensions:Overall Height - Top to Bottom: 1Overall Width - Side to Side: 4.75Trim Diameter: 4Assembly:Installation Required: YesTools Needed for Installation: Warranty: Trim Finish: White