Metrosene Plus thread is one the highest quality all purpose polyester threads around. This is the perfect thread for all types of fabric. It is silky and smooth to the touch and has excellent gliding properties, no tension regulation necessary. Machine washable, dry clean resistant press resistant to 392 degrees, color and light fast, sweat resistant, rub-fast and shrink free. Recommended needle size: 75/11 or 80/12 Available in Three spool lengths: Small- 164 yds Medium- 547 yds Large- 1100 yds This listing is for the MEDIUM length. Please click the words above to reach our Medium and Large listings.