The 12.5" Outer Square with a measurement 6.5" Inner Square Non-Slip Cutting Ruler is a versatile and practical tool for quilting, sewing, and crafting. With its unique design, this ruler combines the convenience of an outer square and an inner square measurement guide.

The outer square measures 12.5 inches, making it ideal for larger cutting tasks, while the inner square measures 6.5 inches, perfect for smaller, detailed work.

 Whether you're a quilting enthusiast or a professional sewer, this versatile ruler is a valuable addition to your crafting toolkit, helping you achieve accurate and professional results in your projects.