• 1 exterior smoke skylight dome (roof top dome only)
• Surface is UV-protected SunGuard weatherable Polycarbonate
•  stickers are on protective film (not all delivered product  will have stickers)
• interior can be  trimmed out with wood trim like in a house
• 14" by 22 inches is the approximate size hole for this skylight
• overall  approximate size including roof flange is 18" by 26"  +/-0.25 
• dome height is  approximate 4" (height above roof level)
• This is a OEM part and does not include a retail package or installation directions
• have a certified technician install to prevent damage and or personal injury
• Liability of any kind  is limited to amount paid to me for this item.