3-Piece Scallop Zipper Bag Template Set, Transparent Shell-Shaped DIY Sewing And Patchwork Tool, Suitable For Pattern Drawing And Handicrafts, Sewing Machine Accessories. The Scallop Zipper Bag Template Set Is An Ideal Sewing And Patchwork Tool For Handbags, Shell Bags, And DIY Handicrafts. It Is Used For Pattern Drawing And Handicrafts, As Well As Sewing Machine Accessories.