Button pins: jean button pins made of premium metal, that is sturdy, durable and not easy to get erosion.It won't bend or shatter under finger pressure. | Button pins jeans: Unique card slot design, can not fall off when stuck, and it will be as tight as the card for a long time. | Button pins for jeans.: Made of metal material, double-sided plating process, durable and elegant. Give these clip on buttons a shot to overcome the comfort problem in your waist. | Pants button pins: Our no sew buttons will give you extra 1" space, or reduce by 1" size of your waist when it's too loose INSTANTLY. | Button pin: The no-Nail adjustable waist buckle, the waistband can be changed to large and small, detachable, and the adjustment is firm, Tool free, no-sewing, removable and reusable.