Squeegee and brush all in one! Light, double moss rubber is perfect for drying tiles and grout lines. Polypropylene bristles for effective scrubbing and is safe for floors. Ideal for wall and floor cleaning. Body is constructed of acid-resistant, non-corroding polypropylene plastic. Complete with ACME threaded socket. Bristle Material: Polypropylene/Rubber; Bristle Length: 1/2"; Brush Length: 18"; Bristle Color: Black.