Our lash extension measuring card is a must-have for any lash artist. This set of 10 cards provides a reliable way to measure both the length and curl of natural lashes. To use, simply hold the card against the eyelid and align the lashes with the measurement lines. This tool helps in selecting the right extensions, ensuring a nice and uniform look for your clients. Features -Color:White -Material:Paper -Size:5.00X4.60X0.10cm/1.97X1.81X0.04in -Accurate measurements: the eyelash length ruler provides precise measurements, helping you achieve the length for each application -Essential tool: this lash size gauge is a musthave for any lash technician, aiding in the accurate application of eyelash extensions -sturdy material: made from durable plastic, this eyelash measuring ruler is built to last, ensuring longterm use in your -Simple operation: the eyelash length measuring tool is easy to 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 satisfactory finish Package list: 10 x eyelash measurement card