Designer Felt Sample Bag- Earth Tones showcase the unique color blends of every available shade at The Felt Store. Designer Felts are crafted of pressed, carbonized 100% high grade wool and are known for their durable, fabric-like finish. Vibrantly colored and water repellant, these Designer Felts have unlimited possibilities of use. Designer Felt density is between F1 to F5 grade industrial felts, and weight is approximately 26 oz. per square yard.