Accessorize your Blueline MiracleBind notebook or planner with the Blueline MiracleBind Frosted Poly Ruler/Page Marker. Made with a flexible, frosted, poly material, the MiracleBind Ruler/Page Marker offers measurements for centimeters and inches. Blueline MiracleBind Notebooks feature pages that can be removed, repositioned, and reinserted over and over again with ease. MiracleBind pages reseal themselves with an innovative treatment and patent-pending binding design. MiracleBind notebooks offer the simplicity of a notebook but with the unique flexibility for personalization.