Features 1、High‑quality horizontal measuring ruler design, with a horizontal observation device in the middle of the arch ruler, the positioning is more accurate, and the drawn eyebrow shape is more symmetrical. 2、The cotton thread can be replaced, which is safer and sanitary. 3、The bow shaped ruler is sturdy and durable, and can be reused without deformation. 4、Upgraded arched eyebrow ruler, suitable for designing various eyebrow shapes. 5、Suitable for both individual practice and professional tattoo salon. Specification Condition: 100% Brand New Item Type: Line Marker Ruler Material: Steel Optional Color: Black, Silver Suitable for: Novices, tattooist, can be used on tattoo practice masks, can also be used to design eyebrows for customers. Size: As Shown in the Picture Package List 1 x Line Marker Ruler 1 x Coil 1 x Dropper 6 x Ink Absorption Cotton Sliver