Clear, permanent fray‑resist solution that seals raw fabric edges and prevents thread raveling. Use on buttonholes, ribbon cut ends and applique edges or anywhere fabric is likely to fray during wear and washing. Applies neatly from the bottle and dries colourless, making stitches more durable while keeping the finish unobtrusive. Designed for common craft tasks and classroom or home use. For best results, follow basic handling tips and test on a scrap before committing to final work.