Our Invisible Thread is a professional-grade essential for advanced hair extension and hair integration work, selected for strength, discretion, and precision. Available in Clear and Black, this ultra-fine thread is designed to blend seamlessly with the natural hair and scalp, delivering a secure hold without visual bulk. Ideal for techniques where an undetectable finish is critical. 1,500 Metres per roll. Suitable for: Mesh & meshless integration systems Lace closures & toppers Custom weft stitching Hair loss and thinning hair solutions Key features: Ultra-fine yet durable construction Smooth glide for controlled, precise stitching Maintains integrity in both high-tension and delicate areas Clear for universal blending, black for depth and darker bases Large roll format designed for professional, high-volume use.For professional use only.