Aurifil Cotton Mako 50wt Lemon Ice Variegated Thread Large Spool 1421 yard MK50 3910 Cotton Mako 50wt Lemon Ice Variegated from Aurifil 1 Large 50 weight spool thread; 1422 yards (1300 meters) each 100% Mercerized Long Staple Egyptian Cotton Premium quilt shop quality thread Neatly spooled and shrink-wrapped by the manufacturer