Sorry for all the pics, but pics are better than words lol. This is how I do mine. I buy 4x6 heat shrink bags from WS: http://www.wholesalesuppliesplus.com I also bought an impulse sealer with a trim and seal element: http://www.packcoinc.com/index.asp?PageAction=VIEWPROD&ProdID=43 I put 2 melts in a bag: Put the bag in sideways: Put the bag back in: I end up with this here: And then I hit it with a heat gun: I like the way it turns out. I use 2 melts, but you can get smaller bags and just put one in if that suits you better. The impulse sealer was about $275 shipped, but WELL worth it IMO :-)