CGRJAWMN4 4in Log Cabin Trim Tool Quilt Ruler

Create perfect 4in Log Cabin, Half Log Cabin, and Courthouse Step blocks with this Trim Tool
• Easy to read black and white markings.
• Strip widths and center square measurements are printed right on the tool.
• Each round of logs is trimmed to size before the next round is added making every block the same size when completed.
• To trim, place the appropriate centering square on the ruler over the center square of the block and trim.
• Comes with fully illustrated step by step instructions.