Unleash your quilting creativity with the Creative Grids Square on Square 6" Trim Ruler. Designed for precision and ease, this tool allows you to effortlessly create 3" or 6" square-on-square blocks without the hassle of calculations. With cutting measurements conveniently printed directly on the ruler, achieving perfectly square, uniform blocks is a breeze. Ideal for crafting the popular Snail's Trail block, this ruler ensures each round of added triangles is flawlessly trimmed. Made by Creative Grids USA, this durable tool is a must-have for any quilter looking to enhance their projects with accuracy and style. Transform your quilting experience with this innovative, user-friendly ruler.