【Material】: This toilet seat damper is made of PP, ensuring stable performance and durability. It is not easy to disassemble, providing a stable structure for long time to use. 【Noise Reduction】: The damper reduces the speed of the toilet seat's descent, preventing collision damage and significantly reducing noise for a more comfortable bathroom experience. 【Easy To Install】 Toilet Swivel Damper connects the toilet base and lid tightly, stable and reliable. 【Extended Product Lifespan】: By minimizing impact and wear, this damper effectively extends the lifespan of your toilet seat. 【Product Dimensions】: Each damper measures 56.3X7.5mm, making it suitable for most standard toilets. Specification: Material: PP Size Chart: 5.63cmx0.75cm/2.22inchx0.30inch Package Includes: 2 Toilet Swivel Damper(2 Pack) Note: Please allow slightly errors due to manual measurement and different monitors.