100% PURE MERINO WOOL PRE FELT:

Extra fine at only 19 microns, this soft wool fabric is excellent for all types of crafts, including wet felting, needle felting, 2D or wool painting, sewing. Also great for use as a soft lining. * LIGHT AND AIRY: About 2 mm thick, it weighs only 2 oz per linear foot. 

SOURCED FROM HAPPY SHEEP: This fine merino wool fabric is sourced from sheep in Australia and South America, and only from farms that do not practice mulesing on their sheep.