Sold as a single item. This is a handmade item. Made from approximately 2mm thick vegetable-tanned leather. It has one D-ring and one Amina hook (snap hook). The metal color is silver (N). You are welcome to use this as material/components for your own handmade items. When the button is closed, the vertical length from the leather loop to the tip of the Amina hook (snap hook) is approximately 12.5cm. The widest part is 2.6cm. The narrowest part, near the Amina hook (snap hook) and button, is 2cm. When the button is undone, the length from the tip of the leather to the end of the leather (excluding the metal) is approximately 18cm. When shipping, the button will be undone as shown in the seventh photo, and it will be sent via Nekopos (a Japanese delivery service).