The roving is 100% Pure Merino wool.  6 single rounds and two variegated double rounds - mossy greans, kiwi, celadon, forest and olie with two variegated in forest and lichen shades

 

Needle felting with wool fleece allows you to applique on wool without threading a needle. Unroll a round of fleece, and then remove a small amount from the end by holding and pulling the fibers gently. Complete hand and machine needle felting instructions are inside the Pure Wool felting needle package