Generic Dusting Brush compatible with Kenmore Canister Series 116. Attachment measures approximately 4.5" long by 3"in height and 1" wide. Outer diameter of connection piece is approximately 1.5 inches and inner diameter is approximately 1.25 inches. Soft bristles for dusting walls, baseboards, blinds, shades & screens. Color May Vary Generic Dusting Brush compatible with Kenmore Canister Series 116. For dusting walls, baseboards, blinds, shades & screens. Soft bristles will allow you to dust delicate items without damaging them.