FutureFly Stainless Steel Tubes are perfect choice for flies with slim bodies. Some of the best seatrout flies are made on these tubes. Outside diameter of the stainless steel tube is 1,85 mm and inner diameter without liner tube is 1,34 mm. Plastic liner tube's inner diameter is approximately 0,4 mm.

Package includes 5 stainless steel tubes and 5 plastic inner tubes.