Define and enhance your makeup with precision using this silicone eyeliner ruler. Available in vibrant green, bold blue, elegant purple, and chic pink, this tool creates clean, repeatable lines for eyes, brows, and lips. Made from durable, washable silicone, it holds its shape for consistent results and fits into both everyday and professional routines. Key benefits Precise symmetry: Guides steady, even lines for eyeliner wings, brow arches, and lip edges to reduce guesswork and save time. Versatile applications: Works for natural shaping or more dramatic looks, suitable for pencils, gels, liquids, and pomades. Durable and hygienic: quality silicone is easy to rinse and wipe clean, helping to reduce the chance of skin irritation. User friendly: Simple to position and control, useful for makeup novices learning technique and for artists refining detail. Stylish and portable: Bright color options add a visual cue in your kit and make the tool easy to find during application. Function and performance Material: Flexible, washable silicone that retains shape for repeated use. Purpose: Acts as a stencil and straightedge to help draw precise lines, align symmetry, and plan shaping before applying product. Compatibility: Designed to be used with common eye, brow, and lip makeup tools and formulas. Practical use scenarios Winged eyeliner: Place the ruler along the lower lash line to map and mirror the angle of each wing, then fill with liquid or gel for matching wings on both eyes. Brow shaping: Hold the ruler against the brow to check symmetry and guide where to fill or trim, creating balanced arches. Lip definition: Use the edge to trace a crisp border for lipstick or gloss, or to practice even lip shapes when learning freehand techniques. This silicone eyeliner ruler combines practical function, easy maintenance, and userfriendly design to help achieve cleaner, more consistent makeup results every time.