【DURABLE MATERIAL】 ABS material is durable and does not make any abnormal noise, which fits the vehicle model. | 【BETTER SOUND QUALITY EXPERIENCE】 Replace your damaged or abnormal noise car speaker gasket adapter, which can provide better sound quality. Fix the speaker to reduce door resonance. | 【EASY TO INSTALL】 No special installation tools are required, using the existing vehicle mounting points. Required no cutting and drilling. | 【SPECIAL FOR SPECIAL VEHICLES】 Horn pad installation, with a hole spacing of 155mm, an outer diameter of 165mm, and an inner diameter of 145mm. Suitable for installing 6.5 inch speakers. Please align the corresponding holes during installation. | 【PACKAGE INCLUDES】Two 6.5 speaker adapters and two shock strips. Suitable for Corolla 2017-2023, Highlander, Prius, RAV4, Yaris, Crown, BYD F3.