Line Marker Ruler Aluminum Alloy, Black Product overview A precision tool for eyebrow shaping, microblading layout, and cosmetic tattooing. The aluminum alloy ruler provides a stable, durable reference for symmetrical eyebrow design. Compact and lightweight for salon use or home application. Key benefits Accurate symmetry: Ruler and included thread line help create even, repeatable eyebrow markings for both brows. Durable construction: Aluminum alloy body resists bending and holds layout positions during marking. Ready to use: Kit includes sponges, thread line, and a sucker to help fix the ruler in place and aid clean application. Portable and easy to clean: Lightweight metal surface wipes clean between clients or uses. Versatile compatibility: Suitable for microblading, permanent makeup layout, eyebrow shaping, makeup artists, beauty students, and grooming. What you get 1 x Eyebrow Line Marker Ruler 6 x Sponge 1 x Thread Line 1 x Sucker Product details Condition: 100% Brand Item Type: Line Marker Ruler Material: Aluminum Alloy Color: Black How it solves common problems Eliminates guesswork in eyebrow placement by providing a consistent measuring guide. Reduces time spent on corrections by helping achieve balanced markings on the first pass. Prevents slippage while marking with the included sucker and stable metal body. Practical use scenarios Salon appointment: A technician uses the ruler and thread line to map out eyebrow shape before microblading, ensuring both brows match in position and angle. Athome grooming: A user marks reference points with the ruler for easier tweezing or pencil shaping, speeding up daily routine while maintaining consistent results. Training and practice: Beauty students use the kit to learn measurement and symmetry techniques when practicing eyebrow design on practice skin or mannequins. Notes on use Clean sponges and ruler between uses to maintain hygiene. Use the thread line to mark centered guide points, then refine shape with pencil or pigment as needed. This compact kit provides the essential tools to plan, mark, and reproduce precise eyebrow shapes with a professional approach.