Key Features High-Quality Detailed Design Made from Resin Natural Colour Adds Character to your Aquarium, Excellent for All Fish Tanks Measures: 90 x 70 x 140mm The biOrb Seahorses on Coral are high quality resin ornaments that will make an ideal decoration or centrepiece for your Aquarium. Featuring fine details and realistic qualities, the biOrb Seahorses on Coral are perfectly safe for all aquariums, and will blend in perfectly with other fish tank decorations. The decoration has been designed with a hole in the centre to enable the ornament to sit neatly over the bubble tube Dimensions: 90 x 80 x 140mm Please note - The coral used in this product is synthetic; no real coral is used in the manufacturing process.