Softest and Best Quality Duster on the Market Our APEX Royal Floss duster is our absolute top-of-the-line product and the best in the industry. It is made from genuine ostrich drop-floss feathers, which come from underneath area of the ostrich bird's wings. The feathers literally feel like small strips of velvet or cat tails and are the softest and rarest feathers on the ostrich. Perfect for all dusting purposes, including electronics, automobiles, artwork, fine furniture, etc. Our Royal Floss Duster has the feathers tightly bound with metal coil wire. We then offer our Royal Floss duster in a reusable, sealed tube to protect the duster from the elements when not in use. Unlike the “man-made” products on the market, genuine ostrich feather dusters are the only dusting tool that have small “fingers” that can glide between grooves and trinkets to pull out dust from nooks and crannies and hard to reach areas--yet they can be used on broad open surfaces as well. Please note: Due to the unique nature of feathers, the full duster length may vary between 19" to 20". The plastic protective casing is 20" long, and 20.5" with the attached plastic hanging hook. We guarantee our Royal Floss duster 100%, and if you are not happy with it for any reason, we will refund your money no questions asked.