35 prewound L-style bobbins of 50 weight extra-long staple Egyptian-grown cotton for piecing, and applique. Very smooth with virtually no lint. Approximately 80 yds in each bobbin.
This has to be the smartest idea yet. If you hand appliqué and don't want the hassle of carrying several large spools of thread when you are on the go - carry small prewound bobbins.
Superior Thread has taken this idea even further. They have put together two different donut bobbin savers with 35 colours in each from their Masterpiece 50 weight cotton collection. Take these Frosted Donuts and you are covered for all eventualities.