Button Pins: Package comes with 8pcs jeans buttons show as the picture. Its made of high quality metal, strong and durable, not easy to corrode. Will not bend or break under finger pressure.Easy to Use: These button pins are very easy to use on jeans. Manually set the rivet and button with your fingers and press together a notch or two, then use a set of channel lock pliers squeeze to set the rivet all the way. No sewing is required to attach to your garment , Extend or Reduce an Inch to Any Pants Waist in Seconds.Widely Application: These adjustable replacement buttons fit for your corduroy pants, jeans, skirt, denim jeans, ripped skinny jeans, various of pants, regular pants, jeans, women pregnancy pants , also good for jacket ,suspenders, or bags, cowboy clothing coat fashion jeans swingCard Slot Design: These no sew metal buttons with card slot design, will not fall off when stuck, it will be as tight as the card for a long time. Its removable and reusable. The clever built in spring allows a button to have a detachable precision structure, enabling reusable use. Its also a excellent replacements for missing button.Newmemo Service: 100% money refund or replace if you have any question with our product, please purchase with confidence. For more products, please visit Newmemo