4-Piece Deep Cleaning Brush Set – 3 Slim Crevice Brushes & 1 Long Flexible Appliance Brush – Heavy Duty Scrub Tools for Window Tracks, Grout, Dryer Vents, and Tight Spaces

["Precision Gap Cleaning: Includes three ultra-slim brushes designed with a 1cm wide head to slide into narrow tracks and gaps that standard brushes can't reach.","Deep Appliance Reach: The set features a 27-inch flexible brush with a bendable wire core, specifically designed for removing lint from dryer vents and dust from refrigerator coils.","Tough Scrubbing Bristles: Each crevice tool is equipped with high-density stiff nylon bristles that maintain their shape while lifting stubborn grime from grout lines and window tracks.","Ergonomic Grip: The handles are designed with a non-slip, contoured shape to provide maximum leverage and comfort during heavy-duty cleaning tasks.","Durable and Versatile: Built to withstand pressure without snapping, these tools are safe for use on tile, ceramic, sliding door rails, and automotive interiors."]