Durability silicone rubber construction provides excellent flexibility, wear resistance, extending the product lifespans while reducing frequent replacement needs due to seal degradation Made from, silicone materials that ’ s safe for daily use, offering healths users a reliability solution for hygienic toothbrush maintenance Specially designed for HX6 and HX9 series electric toothbrushes, this replacement gasket perfect compatibility across multiple models, eliminating fitting issues and making head replacement effortless Premium silicone seal ensures watertight protecting for your HX6 and HX9 series electric toothbrushes, effectively water seepage to safeguards internal components from damage in bathrooms or during travel Simple installation allows and easy gasket replacement within seconds, ideal for busy professional or families needing efficient orals care maintenance without hassle, Manufacturer: Tsophreniq