The renowned Classic Pet Products range of Polyresin aquarium ornaments is unsurpassed in terms of intricate attention to detail, colour, variety and choice. Each ornament is hand made and hand painted with non-toxic paints. Various Fluorescent Dinosaurs. Ideal for younger aquarists and those who really want to brighten up their aquarium; these ornaments are extremely popular and some of our best sellers. Look out for our other Classic Fluorescent Fun Ornaments to suit a whole range of aquariums and to provide an interesting environment for your fish. Overall average size approx L 100 x W 35 x H 60 mm.