Conventional toilet brushes hold dirt and liquid, making them messy and unhygienic to use and clean. Their bristles can distort and wear, so they need to be replaced regularly. Flex™ is a revolutionary toilet brush designed to solve all these problems. It features a flexible, D-shaped head that reaches all areas, even under the rim. It has widely spaced bristles that prevent dirt clogging, is made of a water-repellent material that allows liquid to drain quickly, and is more durable than conventional-style bristles.