Feature:1. Premium Material: Quilting ruler is made of premium acrylic material, which is durable, non slip transparent and has a long service life. With a fine and precise scale coating, it does not fade easily.2. Ideal Choice: The grids quilt ruler is easy to operate, precise and repeatable to cut, saving time and increasing efficiency, making it a popular choice for DIY craft enthusiasts.3. Applicable: Quilting ruler creates perfect 6, 8, or 10 inch finished ananas blocks by squaring up each round of strips as they are sewn.4. Quadrate Design: Since each round is squared up before the following set is added, the blocks are perfectly quadrate.5. Wide Application: Grids quilt ruler is suitable for quilt sewing pattern design, drafting, fabric cutting, pattern making and other clothing design.Specification:Item Type: Grids Quilt RulerMaterial: AcrylicWeight: Approx. 43g/1.5ozSize: Approx. 138x138x2.5mm / 5.43x5.43x0.10in.Package List:1 x Grids Quilt RulerNote:Please allow some error in manual measurement.