This Bamboo ornament is part of Aqua Della's Bamboo series and is made of natural bamboo and polyester resin. These thematic ornaments are coordinated to reflect this atmosphere as consistently as possible. This decoration is completely toxin-free and has no influence on the biological balance of your aquarium. The decoration is suitable for both fresh and salt-water aquariums Directions: remove the decoration carefully from the box and rinse with lukewarm water. Caution: do not use soap, all-purpose cleaners or other cleaning agents (e.g. hydrogen peroxide, thinner, turpentine).