SEW EASY quilting ruler is a straight measuring tool for rotary cutting strips, trimming edges, and sizing patchwork components. The ruler measures 24" x 6-1/2" (61 x 16. 5 cm), which suits common quilting tasks like borders, sashing, and general layout measuring for consistent results across your project and store flat between uses to keep lines clear to keep lines clear to keep lines clear to keep lines clear.