UNI NYLON € 3.10 The Uni-nylon is a really flat yarn, unwaxed, composed of a multitude of small filaments with a silky finish. - + Shop This product has been added to your cart. Reference : 802353006872 Category : Fly tying Brand : UNI Taille : 210 denier 70 denier C Uni Nylon 70 : black black white white Description Reviews Product details The Uni-nylon is a really flat yarn, uneven, composed of a multitude of small filaments with a silky finish.Of incredible resistance, this thread is the silk of assembly for all flies made of cervid hair for example.As for the Uni nylon 70 Denier, it is simply the most powerful thread in 8/0!Uni-Nylon: 200 yards (180 m) in small (70 denier) or 100 yards (90 m) in medium (210 denier) size.The Uni-nylon is a really flat yarn, uneven, composed of a multitude of small filaments with a silky finish.Of incredible resistance, this thread is the silk of assembly for all flies made of cervid hair for example.As for the Uni nylon 70 Denier, it is simply the most powerful thread in 8/0!Uni-Nylon: 200 yards (180 m) in small (70 denier) or 100 yards (90 m) in medium (210 denier) size. Add review