Aerospace grade rebound technology and auto-recovery metal lift bathroom hardware standards by resisting deformation from temperature changes and frequent usage cycles. Made of metal, the bounce cores maintain structural integrity under load, while ergonomic contouring provides noise reduction. Note: this description refers to the damper and bounce mechanism and is not the mechanism for the drain cover. Experience a quiet soak as the damper cores cushion movements in detached tubs or during installation, effectively minimizing sharp noises during therapeutic baths or children’s play. Use scenarios - New bathroom renovation: Upgrade a modern bath with a durable, quiet drain stopper designed for frequent use and relaxed bathing. - Family bathroom: Improve comfort and reduce noise during kids’ baths and family spa moments while maintaining reliable performance. - Remodel of older tubs: Retrofit existing installations to minimize operational noise and enhance durability without changing the drain cover mechanism.