General description The Set of 5 Toilet Brush Heads includes 9 high-quality white replacement heads made of non-toxic, odorless, and tasteless PP plastic. These heads are designed to replace broken or dirty brush heads, ensuring effective cleaning. Technical specifications Replacement head diameter: 8 cm Replacement head height: 10 cm Thread size: 12 mm Installation Easy to install and remove Simply detach the dirty or broken head and attach the new one Usage Designed for 360° cleaning Flexible bristles reach every corner of the toilet without scratching the ceramic Suitable for various toilet types, including powder rooms, full bathrooms, guest bathrooms, family bathrooms, apartments, dormitories, small cabins, RVs, and mobile homes