Embroidery Floss 8.7yd 12ct LIGHT YELLOW GREEN BOX12. A brilliant six-strand divisible thread made of double mercerized 100% long staple cotton in a pull-skein put up. 8.7yds per skein, 12 skeins per box.... - Embroidery Floss 8.7yd 12ct LIGHT YELLOW GREEN BOX12.