Penn Plax Clown Fish with Coral Diorama 7 in. Aquarium Ornament The Clownfish Diorama is highly detailed, the bright colors and playful fish will bring a fun element to your aquarium Measures 1.75 inch D x 5.75 inch W x 3.25 inch H Features a highly detailed design, with small stones, vibrant realistic coral and playful fish swimming about