Amann Serafil Blind Stitch Threads and Upholstery Threads.
Amann Serafil threads are continuous filament threads, meaning they are made with long, continuous fibers. This makes these threads semi-translucent, especially at lighter weights which means these threads are the perfect choice for blind hemming and stitching, as they will blend perfectly with any fabric. Monofilament threads are also particularly strong and a bit stiffer than other threads. Because of this, these threads at heavier weights are a great choice for applications like bags, luggage, shoes, and decorative top stitch thread.