Orvus is America’s first and the original bright and gentle cleaner of delicate fabrics, quilts, fine linens, wool, fleece, needlework, heirlooms, crochet and daily fabrics! Orvus is the only brand endorsed and recommended by the American Quilters Society for cleaning quilts. Orvus is 100% phosphate free, dye free, PH neutral, biodegradable and fragrance free. 1 oz sachet, ideal for a single standard sized machine wash load, or for washing a bed sized quilt