A multi-tool key case that holds many keys without making a jingling sound! This key case allows you to carry car, motorcycle, bicycle, and house keys together, and you can take them in and out with just one hand! It uses smooth leather that is resistant to scratches and dirt. The design is suitable for everyday use as well as business use. You can easily attach your keys by opening the case and passing the keys and silicone through. [Set Contents] Multi-tool key case x 1, Fastening金具 x 2, Extension金具 x 2 [Size] Please refer to the image for details.