MILTIFUNCTIONAL NAIL DESIGN TOOL - These nail swatches are ideal professional use and home DIY tools for nail design training, such as 3D nail art, embedded nail art, etc. Great for both professional nail art specialists and beginners.QUALITY NAIL ART STICKS - High-quality plastic material made nail art sticks with transparent color and smooth surface for ensuring the original color quality and making it easy to apply and nicely to hold the color without separating or streaking.QUANTITY AND ORGANIZATION 50 pieces per set, 8 sets, 400 pieces in total. Come with metal ring, easier to organize and carry the polish display practice sticks and make them more convenient to use and store.NAIL ART DISPLAYER - They are suitable for nail salons, great to use for painting and showing customers different nail art design, you can also use them to collect nail polish and label them with different color name for saving your time and energy on picking a nail polish color for the day.100% MONEY BACK GUARANTEE - All the nail art sticks have tested strictly before being shipped. Please feel free to contact us if you are unhappy with them within 30 days, we will arrange a full refund or a replacement within 24 hours for you without asking any question.