[ Material]: This Kitchen Sink Stopper Gasket is made of soft PVC material, ensuring its durability and longevity. [Assorted Basket Strainer Washers]: These washers are designed to seal beneath basket strainers effectively. They can replace old or worn out strainer washers to help plug the water. [Easy to Install]: These washer replacements are easy to install, providing a quick solution to your leaking problems. [Package Includes]: Each package comes with 5 pieces of these quality sealing washers, offering great value for your money. [Size Verification] Check the dimension chart to ensure Sink Strainer Washer compatibility with your sink plug, facilitating an ideal fit. Size Chart:outer diameter 5.4cm or 2.13inch,Inner diameter 3.2cm or 1.26inch Package Includes: 5  sealing washers Note: Please allow slightly errors 1-2cm differences due to manual measurement. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.