The Ultra Slim Downlight Series ranges from 3" to 8", features a square and round configuration in white, with optional decorative trim rings in black and other finishes. With an ultra-shallow profile of merely1" deep coupled with IC Airtight rating, This Slim Downlight is perfect for tight spaces such as soffits, insulated and suspended ceilingsThe Ultra Slim Downlight Series ranges from 3" to 8", features a square and round configuration in white, with optional decorative trim rings in black and other finishes. With an ultra-shallow profile of merely1" deep coupled with IC Airtight rating, This Slim Downlight is perfect for tight spaces such as soffits, insulated and suspended ceilings