BRUSH HEAD Made of plastic, not rusty, more durable and long lasting than ordinary brush head; no worries about hair tangles and dirt adhesion, easy to clean and won't scratch the toilet. AUTOMATIC DESIGN With automatic opening and closing lid design, you can hide the brush head when not in use; when in use, the lid opens automatically. You won't be embarrassed by the bristles. FAST DRYING AND NO DRIPPING The double-layer toilet brush holder is more sturdy and ventilated, keeping the brush head dry quickly. The removable base is non-dripping and keeps your floor clean and tidy. NOTE Although silicone bristles have many advantages, it is not as easy to remove stubborn stains compared to a regular PP brush head, we recommend using it with toilet bowl cleaner.