Large Square Squared

This big, versatile, two piece tool set comes with the basic instructions for making Diamond Square units that finish from 1” up to 12” in whole inch increments. - Ruler sizes: 9½” x 12½” and 12½” x 12 ” - Twelve unit size options from 1” to 12” finished units - Step by step illustrated instructions - Starting strip and triangle sizes printed on tools - Instructions for left hand cutting and trimming - Fine lines for high accuracy