Iron ‘n Fuse and Rinse ‘n Gone are a great addition to any stitchers notion box; basting hems, turned applique, zipper placement, and sew much more! Iron ‘n Fuse Material: Fusible Vinylon Weight: 40wt Sizes: 183m (200yd) Usages: Appliqué, lining up corners, matching up patterns, bindings, and zippers. Use this practical thread in the bobbin for applique, lining up corners and matching up patterns, binding, and zippers. The heat of an iron will fuse layers of fabric together, holding it in place so you can perfect your project. Then simply pull the top thread out! Rinse ‘n Gone Material: Washaway Polyester Weight: 40wt Sizes: 183m (200yd) This time saving thread is a favourite for basting hems, positioning zippers and pockets, ease stitching, and any temporary placement. Simply rinse the project in room temperature water or brush with a wet toothbrush to make it disappear!