Bottom Line by Superior Threads 60wtThread 1420 yards - Dark Blue #609 FB_Feb2026 10in x 5in x 5in

10in x 5in x 5in

It is ideal for hand piecing and hand applique especially when using the needle turn method

Once used in a project

This packaging enables you to make single-slide or double-slide zippers of any length (up to 144") with little waste

Stripology Squared designed by Gudrun Erla has all of the features you love in the original Stripology ruler

Bottom Line by Superior Threads 60wtThread 1420 yards - Dark Blue #609 FB_Feb2026 10in x 5in x 5inThe Bottom Line is a 60 wt. lint free filament polyester. Ideal for hand and machine applique detail quilting, embroidery, bobbin thread, binding, and much more! 1,420 yd. Spool.