This car phone holder is made of ABS and aluminum alloy material, which is durable and practical. It features a noiseless design, 360-degree rotation, and gravity linkage with 4 arms to hold the phone tightly. The holder is simple to use, with automatic clamping and a nonslip clip arm to firmly fix the cell phone. It is portable, small, and does not block the line of sight. The package includes 1x car phone holder.