Madeira Frosted Matt 18- 500M Spool Smartbox Madeira Frosted Matt 18 500M Spool Smartbox. 18 spools of 500 m No. 40 75 #11 Thread. Each spool is 96% Polyester, and 6% Ceramic. Colors include: 7941 Blush, 7838 Lipstick, 7908 Neon Red, 7892 Sky Blue, 7976...