Function: Easily measure the eyebrows up and down position, length, size. Perfect for ensuring placement of brows Application: Perfect for both professional tattoos stylists and drawing eyebrow beginners, easy to use Disposable: 130Pcs eyebrow stickers in the package, you can style your eyebrow in the way you like with the disposable eyebrow stickers, really convenient to use How to use: After cleaning forehead, then stick it on the forehead to assist drawing balance and perfect eyebrows. When finish drawing, it can be simply peeled off High quality: Made of plastic material, non-toxic and environmentally friendly, adhesive design makes it won't slip down, which is high quality Package Dimensions ‏ : ‎ 7.5 x 1.5 x 1.25 inches; 7.2 Ounces