Azuma Smart Bath Cleaner FM + Spare Brush - Removes dirt from the bathtub with just water. Includes main unit and handle. Allows for easy cleaning

[Sticks to walls and washing machines!] The mesh-like threads scrape away dirt from the bathtub with just water (no detergent needed). After cleaning, it sticks to the bathroom wall with a magnet, allowing for hygienic storage anywhere. *Will not stick to walls that do not use steel plates, tiles, or other bathroom surfaces where magnets do not adhere. [Brush with good water drainage] This brush has good water drainage and dries quickly. After cleaning, shake it 2-3 times to remove all moisture and keep it hygienic. [Wide wiping width] The wide wiping width (approx. 20cm) allows for quick cleaning. The voluminous brush will not scratch the cleaning surface. [Extendable handle] The extendable handle is convenient for storage. The handle can be adjusted to your preferred length from approximately 38 to 56cm. [Spare included] If the brush deteriorates, it can be replaced with the included spare "sm@rt-SP831 Bathtub Cleaning Spare". It has an easy-to-remove structure. Spare part number 83. *As long as it has the same spare part number, it can be attached regardless of color or material.