The toilet brush handle replacement adapter is made of plastic with smooth surface, durable and wear resistant, can be used for lasting time. It provides a professional look, and increases the durability, a nice replacement for toilet brush. Features -Color:Black -Material:Plastic -Size:3.50X1.80X1.80cm/1.38X0.71X0.71in - Note: compatible with 16mm 0.3mm - Made of plastic, toilet brush handle connectors are durable and not easy to deform for lasting use. - User-friendly design, feature threaded design, making the toilet brush handle easy to disassemble. - The brush head handle connector adopts ergonomic design, which is a nice helper for you. - Wide range of applications, can be used for various types of toilets brush, essential bathroom accessories. - Meticulously designed and manufactured to withstand prolonged use, ensuring durability and longevity. Package list: 20 x Toilet Brush Replacement Adapters