Weeks Dye Works' hand-dyed, 100% wool fabric is colorfast, felted and great for wool applique, penny rugs and rug hooking. It is perfect for pillows, purses, clothing and the finishing of cross-stitch and needlepoint pieces. Wool with heat-set woven, fusible interfacing can also be used for punchneedle projects. The fabric is manufactured in an eco-friendly process.