Volcanic Rocks 10 kg Red 10-30 cm SW which is durable and easy

which is durable and easy to clean with a damp cloth

16 x Rubber floor tile

load capacity per shelf: 7 kg

Adjustable type: Height-adjustable

Volcanic Rocks 10 kg Red 10-30 cm SW which is durable and easyThe volcanic rocks are a perfect addition to the bottom of your fish tank or aquarium, helping you create a beautiful underwater world! Natural material: The volcanic lava rocks are 100% natural and safe which wont affect water's pH or chemistry and are suitable for both fresh and saltwater environments. Decoration: With beautiful natural shaping, the lava rocks provide a colourful and detailed focal feature to your fish tank or aquarium. Biological