Features: 1. **Stunning Cat Eye Effect**: Achieve a mesmerizing cat eye look with our blue-black nail polish, featuring a unique formula that creates a captivating optical illusion on your nails. 2. **Long-Lasting Formula**: Enjoy vibrant, chip-resistant color that lasts for weeks. Our nail polish is designed to withstand daily wear while maintaining its stunning appearance. 3. **Quick Drying Technology**: Save time with our quick-drying formula. Simply apply, use the magnet, and dry under a lamp for just 2 minutes to achieve salon-quality results at home. 4. **Water-Based & Non-Toxic**: Our eco-friendly, water-based formula is safe for your nails and the environment. Enjoy beautiful nails without harmful chemicals. 5. **Easy Application**: Designed for effortless use, our nail polish glides on smoothly and evenly. Perfect for both beginners and experienced users looking for a flawless finish. Our cat's eye nail polish (blue-black) contains acrylate copolymer and acrylate. It can provide bright colors and long-lasting coverage. Its usage method is very simple: Clean the surface of the nails and keep them dry. Apply the product evenly to the surface of the nails and keep the magnet near the nails for 10 to 15 seconds. After obtaining the desired pattern, dry it under a nail polish drying lamp for 2 minutes. And it has a smooth coating, which is easy to operate.