Oase biOrb Marble Pebble Set Green

Add color to the bottom of your aquarium with the green biOrb Marble Pebble Set. Suitable for all biOrb aquariums.

• Place these polished marble pebbles on top of the ceramic media
• Pebbles deepen in color when placed in water
• Marble pebbles give your aquarium a finished look
• Compatible with freshwater, saltwater, and tropical aquarium set ups