Textreme Mono Thread SM 0.10 mm is a transparent monofilament thread designed for the finest, most discreet assemblies. Thanks to its total transparency, it does not mask the materials used and allows the creation of translucent bodies, perfectly suited to CDC mounts and natural imitations. Its extreme finesse makes it an ideal choice for small hooks (#16 to #22), where lightness and discretion are essential to seduce wary fish. This line is also recommended for imitative micro-baitfish in both fresh and salt water. Packaged in 100-meter spools, it offers an excellent compromise between strength and finesse, and is a must-have for fly-tyers specializing in small flies.