Lucca Designer 12 in. L Black Iron Decorative Heavy Duty Shelf Bracket (2 Pack) Seeds and Bulbs the vinyl construction is designed the vinyl construction is designed to be resistant to damage from sun picking up more dirt across surfaces Walk behind wide area vacuum features a handle that adjusts to five height positions for comfort and safety and folds conveniently for storage Front wheels swivel 360 ° for maneuverability around furniture and other obstacles Extruded roller brush allows you to access hard to reach places A dust retentive felt and outer filter trap dust and dirt Shelving Hardware Bracket Type Decorative Bracket Color Family Black Color Finish Black Compatible With Material Granite A: The Lucca bracket supports granite