🌊 Dive into Elegance with biOrb Marble Pebbles! Perfectly sized from 0.79 to 2.8 inches to fit any aquarium setup. Enhance your space with decor that promotes tranquility and harmony. Non-toxic and easy to clean—just rinse and return for a pristine look. Elevate your underwater aesthetic with stunning white marble pebbles. Ideal for both freshwater and saltwater environments, creating your dream oasis. Solid Marble Water-Activated Color Varied Sizes The biOrb Marble Pebble Set features high-quality, non-toxic white marble pebbles in various sizes, designed to enhance the aesthetic of any aquarium. These pebbles deepen in color when submerged in water, adding a unique visual element to your aquatic environment. Compatible with both freshwater and saltwater setups, they are easy to clean and maintain, making them a perfect choice for aquarium enthusiasts.