2 Inexpensive Basic Cobweb Dusters.  Use as a Cobweb & Corner Duster - Ceiling Fan Duster - Cobweb Dust Replacement Head - Wall Duster.  This is a good quality duster. It is a screw on type for wood or metal poles as well as extension poles. Great for removing spider webs, dirt & debris from areas inside and outside your home.  Bristles are Curved Upwards not Outward. This is due to them being shipped in plastic sleeves. Size of duster head is 10" tall & 4.5" wide.