Fabric glue (also called fabric adhesive) is a glue that, depending on the formula, permanently or temporarily adheres fabric to other fabrics. It can also be used to fasten trims, beads, lace and other embellishments to fabrics. It's a super fast way to add accents and pieces without having to sew. Fabric glues can be made either with a nontoxic water-soluble formula or a more industrial-strength formula for heavier fabrics and maximum hold. Aleene's Fabric Fusion is a water-soluble fabric glue, and Aleene's Super Fabric Adhesive is an industrial-strength fabric glue.They're the best fabric glue, depending on what you're fabric you're using.