Semperfli Mirror Fly Tying Tinsel - Mirror Tinsel is part of a range of the highest quality flat, mirror tinsels available. The mirror tinsels have including Spool Mirror Tinsel have been redeveloped with a slightly thicker material. Our tinsels are available in the following sizes: Small 1/69in has 33yds per spool Medium 1/32in has 22yds per spool Large 1/16in has 11yds per spool. Mirror Tinsel is ideal as body, ribbing or for lateral lines. With colors including and specialist colors like Mirage, Iridescent and Fluoro there are sure to be tinsels in the Semperfli range that appeal and cover your fly tying needs!