Aqua One Shipwreck Ornament - Medium (29042) Features & Benefits: Safe for aquatic life Made from non-toxic material Long-lasting beauty with minimal maintenance Immediately enhances the appearance of any aquarium Easy to set up and clean Available in a variety of designs Specifications: Available in 2 sizes 29041 - Shipwreck 2 piece small 25x12.5cm 29042 - Shipwreck 2 piece medium 43x21cm Suitable For: Coldwater and Freshwater Tropical We recommend only using Aqua One genuine ornaments in their range of aquariums