Wool is definitely in my top 5 favorite materials. It's easy to work with, creates realistic heads and bodies, and it moves great and pushes lots of water, which is exactly what you want on streamers. The problem- pretty much all "sculpin wool" is junk. To ease the dyeing process, companies combine both coarse and fine wool, which makes loose and gap-prone heads(if you've worked with wool, you know exactly what I'm talking about). They don't consider the fiber length, so you get some individual fibers that are 2" long and others are 5" long, which again, creates gaps and loose heads. Finally, the dye colors are pretty much always different from bag to bag, which means your flies will be different colors, and the options are pretty slim. In trying to find the perfect wool, we became experts(ok, not really) on the subject and we are excited to show you the new Perfect Wool! Our Perfect Wool is made using 8-9" extremely coarse fibers, which is harvested, processed, cleaned, carded, and dyed right here in the USA! Every bag will always be the same exact "perfect" product. We were always disappointed with the color selections available, so we went to some of the biggest streamer junkies around and asked them what colors they would like to see, and unlike any other wool, our colors are very natural shades. If you are just getting started in tying wool streamers, we promise that ours is by far the easiest to work with, It has been carded(fibers aligned) and separated and it's ready to use right out of the bag. No more compressed garbage! Comes with about 1.5 times more wool than the Hareline Sculpin Wool and 100% of what you get is usable. FOR A LIMITED TIME, BUY $25 WORTH OF WOOL AND WE WILL INCLUDE ONE OF OUR FAVORITE WOOL-HEAD STREAMER PATTERNS SHOWN IN THE PICTURE AT NO CHARGE!