Comprehensive Set: Includes 7 specialized brushes for efficient cleaning of grout, floors, tubs, showers, tiles, and more. Custom Fit: Versatile brush heads designed to tackle various surfaces and cleaning challenges. Extendable Design: Features extendable brushes for reaching tight and hard-to-access areas. Durable Performance: Made from high-quality materials to ensure long-lasting use and effective scrubbing. User-Friendly: Easy to attach and detach with a simple design, enhancing convenience and efficiency.