Description: Three-point positioning design, with an exact golden mean ratio, it helps to accurately position in eyebrow shaping and get a pair of symmetrical brows. Made of high quality stainless steel material, safe to skin and durable to use. Adjustable size allows it to measure various kinds of eyebrows and paint the most suitable eyebrow shape for you. Not only suitable for those who are in the beginning stages of the permanent makeup eyebrow and lip, also perfect for professional use. Fordable design, easy to carry and convenient to use. It could also be served as the usual measurement items, particularly suitable for curved and rounded the perimeter. Specification: Material: Stainless steel Size: 16x3cm/6.3x1.2inch Weight: 40g Type: Eyebrow Caliper Function: Locate eyebrow shape, measuring tool Package Includes: 2 Piece Eyebrow Calipers (Black + Gold) Note: Please allow slightly 0-1cm difference due to manual measurement. Colors can appear different depending on light and how the listing is viewed. Thanks for your understanding and attention. Wish you a pleasant shopping experience!