Clear Acrylic Ruler Square 15-1/2" x 15-1/2"
This square ruler features measurements around the ruler's perimeter for quick and easy measuring, patterning and cutting. The clear, easy-to-read lines are perfect for squaring fabric edges. This large square ruler is popular for home décor projects, as well as quilting, piecing and appliqué projects. It's also great for cutting large triangles and 45-degree diamonds for craft sewing and hobby projects. For right- and left-hand use.