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Quilter's Magic Wand DT04 by Deb Tucker
The Quilter’s Magic Wand by Deb Tucker of Studio 180 Designs is an accurate ½â€Â wide ruler with an etched line running down the middle. Use it for marking or measuring when high precision is required.  It is especially useful for marking those diagonal seam lines when using the Tucker Trimmer and Wing Clipper lines of tools.