Item Type: Nail Art Color Card Material: Glass Product Specification: 50pcs Package List 50 x Nail Art Color Card 1GLASS MATERIAL: These nail color cards are made of premium glass material, fine workmanship, safe and beautiful. Cute shape design with three dimensional feeling. 2EASY TO USE: Contains 50 nail color display cards, you can apply multiple colors on the color cards for convenient display, easy to compare and select. 3APPLICATION: Glass nail color cards can help you organize colored nail polish, design your own color display board, suitable for nail design or practice nail skills. 4WIDE APPLICATION: This nail polish color card can be painted with nail polish, gel, powder, acrylic, etc. DIY nail design and nail polish practice, suitable for learners. 5PROFESSIONAL TOOL: Clear nail color display card can be used in nail salon, manicure and pedicure, for professionals, also perfect for showing your work.