This Omnigrid 2.5” x 2.5” Mini Square Ruler is small but mighty. Perfect for cutting miniature blocks and intricate quilting designs, it features clear 1/16” markings for checking seam allowances and marking with precision. Made of heavy-duty acrylic, it ensures smooth, accurate cuts and pairs perfectly with rotary cutters or straight-edge blades. Thanks to its extra-small size, it’s easy to carry—just slip it onto a keychain or lanyard and take it wherever you go!