Magna-Quilt L Style Pre-wound Bobbins (Assorted Colors) Fil-Tec

Magna-Quilt bobbins are produced from 100% mercerized cotton yarn, and are designed for Intricate quilting and piecing projects. This bobbin thread offers tremendous resistance to most chemicals, and is colorfast and wash-fast. Magna-Quilt bobbins have a beautiful luster and are available in twenty four matching "Cairo-Quilt" top thread shades. Magna-Quilt bobbins provide substantially more stitches per bobbin along with uniform tension.

• Magnetic Core procides flawless tension throughout the entire bobbin with minimal or no lint buildup.
• Egyptian grown cotton w/extra long staple fiber.
• Available in style "L" and "M" jumbo bobbins for universal appeal.
• No worries of backlash or over-spin with magnetic core which also eliminates the need for anti-backlash springs in the bobbin case.

74yds per bobbin and 20 Bobbins in a package