Replacement Vormax Baffle Silicone Seal: Meets US Standard 7381424-100.0070A Vormax Silicone Seal. When the flapper doesn't tightly reseal the flush valve, water will continue to down the toilet, causing the water level in the tank to never reach the level needed to the supply valve. Keep these baffles at hand so you 't have to worry about toilet flushes, automatic flushes, or ghost flushes. Made of durable silicone and tested through a rigorous control process. replacement 7381424-100.0070A VorMax Silicone Baffle Seal is more durable and less deformable. Colour:transparent white Material:Silica Package Contents: 2 x Vormax silicone seal Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.