WHAT YOU WILL RECEIVEPackage included 3 pieces of inlet valve diaphragm washer, sufficient quantity for your daily use and replacement needs. COMPATIBLE FORThese 34951307 inlet valve diaphragm washer fits majority of compatible for SIAMP side and bottom entry inlet valve. DURABLE MATERIALThe inlet valve diaphragm washer is made of rubber and plastic, which has good sealing and can be used for a long time. EASY TO INSTALLThe design of inlet valve diaphragm washer is simple, easy to install and replace, save time, you can install it easily. SUITABLE OCCASIONSThese inlet valve diaphragm washers are suitable for old style toilet tank inlet valves and can be used in your home or other places where it is needed. Specification: Material: rubber and plastic Color: black+white Size(approx): 27 x 15 x 23mm/1.06 x 0.59 x 0.9inch(overall diameter x height x bottom inner diameter) Package: 3 pcs x diaphragm washer Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.