Features: For eyebrow use: With our double scale plastic rulers, it's convenient to measure and locate your eyebrows and to the eyebrows, eyeliner and lip are symmetrically positioned, so you can easily determine the position, length and size of them. Lightweight and portable: The lightweight property of this tattoo eyebrow ruler makes it possible to be carried around, when you're out for business trips, vacation and visit, you can put it in your small suitcase, backpack, the toolkit and so on without causing too much on you. Size: as pictures show : 5 pieces Note: Pointed and small items included, keep from children. Accurate design: our double scale plastic rulers are designed with precise scale range of 0-150 mm (0-6 inches), which can help you measure the accurate scale of different items without making too much efforts, they can show both two units of inch and cm, very convenient to use Reliable material: these mini plastic calipers are made of plastic with an inlaid metal bar, which is light in weight, unbreakable and safe, convenient for your daily carrying, so they will do no harm to your body and can achieve a long time use, they are also comfortable to hold for its surface, 't hurt your skin Classic color: the measuring ruler caliper measure tools are designed with classic color, not easy to be outdated, together with reliable quality, they can accompany you for a long time Wide application: this sliding gauge measuring tool is suitable for many people in different careers to use, such as brow artists to use in doing eyebrow tattoo, students in problems, engineers in their projects, and general people in making handicrafts and other precise measurements Color: blue Material: plastic+metal Package Contents: 5 x Caliper Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.