Set of 2 Alfie Lifestyle Aquarium Decor - Aquascaping Tree Monster Ornament - Size: 5" x 3.5" x 5" and 6.5" x 4.5" x 4.5" Aquascaping ornaments measure 5" x 3.5" x 5" and 6.5" x 4.5" x 4.5" These long-lasting and beautiful ornaments are made of fade-resistant and non-toxic material. Safe for aquatic life. Your fish will love them, these aquarium ornaments enhance visual appeal and provide ample shelter for your fish to swim and hide. Use these ornaments to create a beautiful undersea world and spark your imagination. Easy to clean and suitable for both salt and fresh water.