Product Description SUS304 Stainless Steel Toilet Brush and Holder Bristle Toilet Brush and Holder Bathroom Toilet Brushes and Case What is the material of this toilet brush and holder? The shell of holder is SUS304 Stainless Steel and The inner is PP plastic. The handle of the toilet brush is also stainless steel. What is the material of the brush head? The brush head of the bristle of the bristle toilet brush is made of high density PP plastic bristles, the hardness of which is suitable for clean ceramic toilet bowls . Why the toilet brush got rust ? Even the SUS304 Stainless needs to be maintained regularly, especially for being used in the wet place or with highly corrosive...