Maxima Ultragreen monofilament in moss green color is nearly invisible to fish, making it a perfect leader material. It is renowned for its strength and economical cost. For those that like to make their own knotted tapered leaders this is the 'go to' line. Non-reflective matt finish is loved by many. This is only available on 25 metre spools. This is the tippet used by many guides. 100 metre spools have shiny finish. Spool size is 80mm diameter x 11mm thick.