QuiltCut Strip Savvy XL Slotted Quilting Ruler, QC1-XL (24″ x 17″) QuiltCut Strip Savvy Square Up Slotted Quilting Ruler, QC2-SU (14½” x 17″) Quiltcut Strip Savvy Mini Square Up Slotted Quilting Ruler, QC3-MSU (8½” x 12″)