Keep your serger running smoothly with Countess Serger Thread — a 100% polyester thread engineered for the demands of serging. Its 40/2 weight and 1,500m spool length make it an excellent everyday choice for overlocking seams on light to medium weight fabrics, finishing edges, and decorative serger work. It handles high speeds and tension without breaking or fraying, so you can focus on your project instead of your thread.
Available in 85 colours — select your colour above. Please note: actual colours may vary slightly from images due to monitor settings. Some colours are warehouse stock and may require additional lead time to ship.
Key Features
100% polyester — Strong, smooth, and well-suited for light to medium weight fabrics
40/2 weight — Ideal thread weight for serging, overlocking, and edge finishing
1,500m per spool — Generous length for extended projects without frequent re-spooling
High-speed compatible — Withstands the tension and pace of serger machines
Wide colour range — 85 colours available to match any project palette
Returns & Refunds Policy
Returns are accepted within 14 days of delivery. Items must be unused and in original condition. Return shipping is the customer's responsibility. Final Sale items are non-returnable. View full Returns & Refunds Policy →
Shipping Policy
We ship across Canada only. Most orders arrive in 3–9 business days depending on your location and supplier. Shipping rates are calculated at checkout. View full Shipping Policy →
Terms of Use
By using Showroom Markets you agree to our terms governing purchases, supplier relationships, and marketplace conduct. We reserve the right to update these terms at any time. View full Terms of Use →
