WALB Features: -Duster. -Oval-shaped brush-style duster. -Stiff bristles. -May be used alone or with Unger telescopic poles (sold separately). Dimensions: Overall Height - Top to Bottom: -0.3 Inches. Overall Width - Side to Side: -0.8 Inches. Overall Product Weight: -0.4 Pounds. Overall Depth - Front to Back: -1 Inches.