1Professional: Nail art nail shape practice cardboard is specially designed for watercolour practice, which not only facilitates the practitioner to do nail art design, but also adopts double sided usable design to save the use of paper, which is more economical and practical. 2Comfortable Feel: Made of frosted material, it avoids the problem of poor hand feeling, and also has high transparency, which is convenient to observe the practice effect. It helps to adjust and improve in time to improve the accuracy and effect of nail art design. 3Exquisite Design: The nail art practice cardboard is beautifully designed to meet the professional requirements of nail salons, providing a greater learning experience for practitioners. Allow practitioners to concentrate more on improving their skills and increase the efficiency of drawing nail art. 4Reusable: Strong and reliable durability, not easy to break, can be applied repeatedly, saving costs. You can use the same cardboard for practice many times, which not only prolongs the service life of the cardboard, but also saves the expense of purchasing paper. 5Manicure Practice: Nail practice paper improves nail art technology, helps nail technicians and learners to improve their skills and make nail art more exquisite and charming. Let every customer enjoy the beauty and confidence brought by nail art.