Charmer packs contain 100% wool that has been hand-dyed  in house and felted and is ready to go!  Each pack of 8"x8" wool contains 3 pieces in a gradation of light to dark to make it easy for you to create shading for your project.  The 5"x5" packs contain 6 pieces with the same light to dark - 2 pcs of light, 2 pcs of medium, and 2 pcs of dark.