Get the ultimate diamond-like shine with our Diamond Topcoat 20ml! This extreme diamond shine topcoat is perfect for adding a glossy, professional finish to any nail look. The 20ml size is convenient and perfect for travel. Our topcoat is long-lasting and will keep your manicure looking flawless for days. Enhance the look of your nails with our Diamond Topcoat 20ml and enjoy a high-shine, salon-quality finish every time.