What do you do with all that leftover tippet and trimmings during the day? You roll it up in this super cool CFB line collector and when you need to empty it, you pull the roll out, snip through the groove on the inside and dispose of it properly. Stop throwing that stuff in the water and be a good human. Short lanyard to hang it from your pack, stealthy OD green so you don’t scare anyone and 137 extra cosmic karma points for cleaning up after yourself.