Transform your aquarium into a vibrant underwater paradise with this stunning 17-piece artificial coral decoration set. The collection features an array of beautifully crafted polyresin coral pieces in eye-catching colors including yellow, white, blue, red, and pink. Each piece is meticulously detailed to mimic natural coral formations, from delicate starfish to branching reef structures. The set includes various sizes and shapes of coral formations, creating depth and visual interest in your tank. Perfect for both freshwater and saltwater aquariums, these decorations provide excellent hiding spots and swimming areas for fish while adding a splash of color to your underwater landscape. The durable polyresin construction ensures long-lasting beauty and won't affect your tank's water chemistry. These ornaments are particularly suitable for Betta fish tanks, providing enrichment and creating a more natural-looking habitat. Each piece features a stable base design that sits securely on aquarium gravel or sand, making it easy to create your desired underwater scene.