General description No need for mold. Adjustable and allows for random combination. Easy to install, made from new and high-quality materials. Technical specifications Name: Car Speaker Modified Three-way Tweeter Bracket Colour: Black Material: ABS plastic Measurement allowed error: +/- 1-3cm Package Contents 2 * Midrange gasket 2 * Treble gasket 2 * Iron tablets 4 * Double-sided tape 1 pack * Iron screws Other information