Key Features High-Quality Resin Treasure Chest Design Perfect for All Aquariums and Fish Tanks Highly Detailed and Realistic Colours Measures 115 x 130 x 175mm Great Addition to Pirate or Steampunk Themed Aquarium. Works Great with Other Decoration The biOrb Treasure Chest Aquarium Ornament is a high-quality resin decoration piece that adds character to your fish tank. With its realistic look and lifelike characteristics, the Treasure Chest Ornament will make a great addition to your Aquarium. Whether it is used as a centrepiece or as an additional piece for your Pirate or Steampunk themed fish tank. The decoration has been designed with a hole in the centre to enable the ornament to sit neatly over the bubble tube The biOrb Treasure Chest is suitable for all aquarium types and is perfectly safe to use in all setups. Dimensions (L x W x H): 140 x 140 x 170mm Suitable for 30L and Larger BiOrb