Quality material: our multifunctional small hole nylon brushes are mainly made of quality PP and nylon, durable and reliable, nice flexibility, Practical design: the bristles of our cleaning brushes are attached to a very thin, bendable metal wire Easy to use: our small hole cleaner nylon brushes are designed in a row of 10, you just need to put the gap cleaning brush into the nozzle Multifunctional application: these shower nozzle cleaning brushes are not only suitable for bathrooms, but also suitable for other small holes that need to be cleaned turn it gently and slowly, then take it out, and clean the brush, which is easy for you to operate.syi