SOLID HIGH-QUALITY MARBLE — biOrb decorative elements are carefully designed to awaken your senses and let your creativity run free. This biOrb Marble Pebble Set includes a collection of white marble pebbles of varying shapes and sizes. Once in water, the color of the pebbles deepens and shines.
COMPLEMENTS YOUR UNDERWATER WORLD — When decorating, use biOrb Pebble Sets to add texture and levels to the foreground, while accenting the bottom of your aquarium.
CONVENIENTLY SIZED — These pebbles fit in any aquarium. The largest is 2.8 inches (70 mm) in diameter, while the smallest is 0.79 inches (20 mm) in diameter.