Removable Brush Head, Comfortable Grip, Sus304 Stainless Steel Handle, Firm Bristles CONVENIENT REPLACEMENT: Toilet bowl brush head to replace the worn or dirty brush, it is removable, you can exchange it with the replacement brush. Please note that this is only suitable for an uncovered brush container or a covered brush holder with an opening at the top. Please check the product dimensions before ordering. STIFF AND FLEXIBLE: The bristles are strong and stiff enough for deep cleaning, flexible to clean the toilet rim and corner without scratching the surface. GOOD MATERIAL AND EASY OPERATION: Sturdy and stiff plastic bristles, SUS304 stainless steel handle, proper size brush bar for comfortable grip, easy to maneuver. Replacement brush heads. We recommend replacing the brush head every six months.