Wool yarn is made of wool .Wool is a easily curls soft fiber , and the fibers stick to each other and form a ball, which creates insulation keeping warm. Generally wool is white. it can be dyed different colors,but there are some categories of wool is a natural black, brown and so on 。Wool yarn fabric can absorbs a third of its weight water ，so wool is not easy to be burning, fire prevention effect is good . wool yarn is soft and elastic, can be used to make the textile products such as wool felting ,wool blanket, wool products with full warmth textile product. Promise have Australian wool yarn, merino wool yarn , mercerized wool yarn, lamb yarn, etc., welcome to contact us!