Hedume 12 Set Total 600 Tips Clear Nail Swatches Sticks with Metal Screw Split Ring Holder Product specifications: Material: Plastic, metal Color: Transparent Quantity: 50 per set, 12 set, 600 sticks 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. Safe Material These Nail Swatches Sticks are made of high quality acrylic, sturdy and durable, smooth and easy to polish. Size 5" * 0.4" Perfect for Transparent Nail Art Practice It's not only perfect for the beginner used as practice fan board also perfect for nail practice, display, nail polish collection and nail art decoration design work. Suitable for professional use or practice at home. 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. 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.