Material and durability Made from soft, flexible plastic that resists cracking and bends without breaking. Designed for longterm use while maintaining shape and accuracy. Clear, accurate markings LSquare shape with precise graduations and clearly printed numbers for reliable measurement and rightangle work. Transparency keeps your work visible for accurate alignment. Grid design for fast alignment Red grid lines make spacing and measurement easy to read at a glance. The transparent construction lets you see underlying fabric or paper so the ruler does not obstruct your view. Lightweight and portable Easy to carry between workstations, classes, or projects so you can measure and mark wherever you need to work. Function and compatibility Works well with fabric, paper, and other craft materials. suited for sewing, quilting, patternmaking, drafting, and general craft or hobby use. Practical use scenarios Sewing and pattern layout: Hold the LSquare against fabric edges to mark straight hems, seam allowances, and right angles with clear visibility of the pattern beneath. Quilting and patchwork: Use the printed grid to measure blocks and align pieces quickly and consistently. Drafting and craft projects: Draw accurate perpendicular lines, measure small distances, and check corners when cutting or assembling materials. What it delivers Accurate measurements, easy alignment, and a nonobstructive view of your work surface in a durable, flexible, and portable tool.