7 INCH FULL DIAMETER DUSTER HEAD: Large round 7 inch diameter provides broad coverage for ceilings, corners, vents, and overhead surfaces; larger than handheld dusters and designed for extended reach cleaning. SOFT ELECTROSTATIC PVC BRISTLES: Fine PVC bristles attract and hold dust, lint, and cobwebs instead of pushing debris, supporting more effective high surface cleaning. DESIGNED FOR OVERHEAD USE: Rounded shape and flexible bristles conform to corners, pipes, and fixtures commonly found in commercial and facility environments. ACME THREAD COMPATIBLE HEAD ONLY: Requires standard ACME threaded handle (sold separately); not a handheld tool and intended for use with extension handles. LIGHTWEIGHT FOR CONTROLLED REACH: Weighs approximately 0.5 lb to reduce fatigue during overhead cleaning while maintaining full bristle density for coverage.