This elastic band tool can help you quickly thread the elastic band onto the designated area of your garment, suitable for multiple sizes, widths of 5mm,10mm,15mm, round diameters of 4mm,8mm,10mm.

这个松紧带工具可以帮你快速的将松紧带穿到衣服的指定区域，

多种尺寸适配，宽度有5mm,10mm,15mm，圆形直径有4mm,8mm，10mm