<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div><span style="font-size:24px">Description<br/>A single button expands the waistline and easily adjusts the waistband<br/>Spring design, good flexibility, flexible stretching<br/>How to use:<br/>Prepare the buttons and pants, slip the spring into the original button, and thread the button through the buttonhole<br/><br/>Specification<br/>Style: Metal spring model<br/>Uses: Jeans, slacks, etc. to expand the waist, can be expanded by 2-3cm<br/>Size: 17mm*27mm<br/>Material: Alloy<br/>Packages include:<br/>1/5/10/20/30/40/50* Spring expandable waist buttons</span></div><p style="text-align:left;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px" align="left"></p><p style="text-align:left;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px" align="left"></p></div></div><br/>