They don't charge shipping so just a flat $12 plus he has a video of cutting tag ends and gets it pretty close.
Is there another video other than the Vimeo on the site showing him cutting a tag line leaving about 2"? Appears he has to jerk pretty hard to cut braid and even then, its a frayed cut. Not trying to be argumentivive, just wondering. Funny he advertises that he "hates cutting fishing line". Sounds like Shark Tank pitches LOL