- Add color to the bottom of your aquarium with the white biOrb Marble Pebble Set
- 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
- Suitable for all biOrb aquariums
- Compatible with freshwater, saltwater, and tropical aquarium set ups
Marble Pebble Pack x 1