The product is a set of Creative Grids CGR12 and CGR48 acrylic square/rectangle rulers, along with a Fiskars ruler. These rulers are designed for use in sewing and crafting projects, providing precise measurements for creating square and rectangular shapes. Made from durable acrylic material, these rulers offer stability and accuracy for achieving consistent results in your projects. Perfect for quilters, seamstresses, and crafters looking to enhance their creativity and precision in their work.