A mask gives you a selection of shades and also a choice between stiff guard hairs or softer fur. The guard hairs are great for tying tails and legs or just providing a buggy look while the softer fur can be used for dubbing tight bodies.
Colors: Gold, Natural, Olive.
I had a very bad experience with this product. The hares mask was not fully cured and ended up growing maggots that ate up a bunch of my other fly tying materials. What else is there to say?
I purchased all 3 colors and am very happy with them. I can tie a complete hare's ear nymph with the different parts of the mask and a piece of copper and thin skin.