Thank you for viewing. ———Product Overview——— Product: Tweeter Mount Set (Left and Right) Material: Resin Color: White ———-Size———- Inner Diameter: 49mm Outer Diameter: 69.5mm Long Side: 135mm Width: 84mm ※Please refer to the second product image for details. ・This item is for installing car speakers on your car's A-pillars! It's a built-in speaker base that eliminates the need for troublesome positioning, puttying, and cutting. Made of resin, it can also be cut! ・Installing car speakers entirely by yourself can be difficult, and the finish can vary. Using this speaker unit on the A-pillar allows you to easily mount the car speaker's tweeter speaker (tweeter bracket) and upgrade your stereo sound. ・The body is made of resin, making it lightweight and durable. It also has screw holes for secure fastening. It can be firmly fixed and painted, allowing you to match the interior for a factory look or customize your car speakers to your preferred color, offering excellent versatility. ※Due to being an imported product, there may be scratches, scuffs, or dents, even though it is new. There may also be slight differences in color. To keep the price as low as possible, we may use simple packaging and recycled packing materials. There are no installation instructions, so please check the speaker size and depth and decide for yourself whether you can install it before purchasing. We are not responsible for any injuries, car malfunctions, or any other troubles related to the product installation. Also, instructions are not included. Please be aware of this.