The lash size gauge is an essential tool for any lash technician. This set of 10 cards allows for precise measurement of both lash length and curl. To use, place the card against the eyelid and align the lashes with the measurement lines. This ensures that you select the right extensions for your clients, resulting in a beautiful and natural look. Features -Color:White -Material:Paper -Size:5.00X4.60X0.10cm/1.97X1.81X0.04in -Accurate length measurement: the eyelash length gauge provides precise measurements, helping you achieve the length for each application -Essential for lash technicians: this lash extension measuring tool is a musthave for any lash technician, aiding in the accurate application of eyelash extensions -Durable and reliable: made from sturdy plastic, this eyelash measuring card is built to last, ensuring longterm use in your -Easy to use: the eyelash length measuring tool is designed for ease of use, making it ideal for both novice and experienced -Enhanced lash extensions: use this lash measurement ruler to improve the accuracy and quality of your eyelash extensions, resulting in successful finish Package list: 10 x eyelash measurement card