The special, curled fibers with barbed edges provide the fibers an interlocking characteristic that gives takes advantage of in several marketplaces and for assorted applications. Our Curlex® excelsior cooler pads are constructed from the cleanest, hardest, and most reliable all natural aspen wood fibers obtainable, for remarkable cooling overall performance. https://dftsocial.com/story20098985/natural-wood-wool-for-dummies