Perle Finca is known for the excellent quality of its 100% pure Egyptian mercerized cotton. The special twist of the thread is how is received its "Pearl" description. This beautiful, pearlized sheen provides wonderful definition to your handwork. The thread is soft, silky, and 100% colorfast.Finca Perlé is the most popular perlé cotton line in the world with 122 solid colors and 33 variegated colors - more than any other line. As with other Presencia threads, Finca Perlé is 100% extra-long staple Egyptian cotton, mercerized for strength, colorfast, bleachfast*, and shrinkfast.