1. Waistband tensioner sets: You will receive 12 sets of flower jeans button waistband tensioners in 6 colours (light silver, matte silver, light gold, matte gold, gun black, bronze), enough for your daily needs and replacement. 2. Premium quality: These adjustable jeans button pins are made of premium metal, sturdy and durable, smooth and delicate in texture, not easy to break, bend or corrode, removable and reusable, applicable for a long time. 3. Easy to use: Measure your waist circumference, and then attach the button pins to the correct position of the waist of your trousers. After the button pins are attached, simply insert the right button through the hole of the left button to provide the most comfortable wearing experience. 4. Easy to install: The waist buckles require no sewing and no tools, easy to install and remove in seconds; with a unique button slot design, they do not fall off when attached, making them easy to use and effective fasteners for any sewing project.