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High-quality sewing threads for apparel.
Each sewing thread meets the highest standards of quality, contributing to excellence in every garment.
Whether creating elegant, comfortable, or functional clothing, Realfio threads offer superior reliability, colour fastness, and consistent performance across any sewing technique or fabric type.
With high resistance to wear and the passage of time, Realfio threads ensure durability and flawless finishes, even in the most demanding applications.
Beyond technical performance, the products adhere to strict sustainability criteria, offering solutions that combine quality with environmental responsibility. Every stitch represents quality, efficiency, and a commitment to the future.
» Explore our range of sewing threads for apparel and find the perfect solution for your collections.
Discover our sewing threads for apparel…

metallized polyester, metallized polyester/polyamide, metallized aluminium, nylon/polyester, metallized pure silver and polyester/PM
Add colour and identity to your creations.
- Find harmonious colours for your company’s projects.
- Colour charts designed specifically for each type of thread.
- Shades inspired by the main international colour trends.
Learn more about our colour service and discover how to transform the visual identity of your pieces with Realfio quality.





























