Crazy Genie Leather Sewing Flat Waxed Thread 150D 1mm Wax String Cord Sewing Craft Tool Leather Hand Stitching Made of exquisite material, this flat wax thread gives you a comfortable touching feel Suitable for DIY handicraft and leather products Professionally made and a useful and practical tool With 150 D size, it is portable to carry Suitable for all kinds of hand-stitched leather, handicrafts, etc.