This shade hangs perfect using an 7 inch harp. Up to 100 watt maximum bulb can be used for this lamp shade. Measurements for shade are approx as follows. Hand tied with black lacing. Fiberglass is easy to clean!
Clean your lampshade with a damp lint free cloth if you like. Keep your fiberglass lampshade out of direct sunlight if possible. Exposure to sunlight over time will create an aged look to your fiberglass lampshade.