TOOVREN [Upgraded] Jeans Button is easy to use and does not require any sewing. It is reusable, removable, and tool-free. The firm adjuster provides a perfect fit for your pants, whether it's corduroy, denim, or even maternity pants. The unique card slot design ensures that the button stays securely in place. It is suitable for a wide range of pants, skirts, jeans, craft dolls, shoes, bags, and more.