Have all the essential colors of Aurifil's Cotton Mako thread at your fingertips with this impressive boxed set. Cotton Mako 50 is the finest of all weights, performing well during piecing, quilting and all types of sewing. This beautiful thread from Aurifil is a long staple Egyptian cotton, giving the strength needed for high speed machines. Cotton Mako is also mercerized, giving it a lovely sheen. Better than a box of chocolates, these threads can be enjoyed guilt free! 45 spool thread set from Aurifil. Each spool is 200 meters, 50 weight, 100% cotton.