IKEA NYMÅNE LED Ceiling Lamp, White Used for about six months, no operational issues. No noticeable stains or dirt. Quoted from the official website below: The NYMÅNE lamp features a timeless design. It's distinctive yet blends in with most styles and atmospheres. Combine lighting from the same series for a unified impression. #IKEA #Ikea #CeilingLight #LED #Lighting #Interior