The CousDUoBe 9 Pack Large Aquarium Plants Artificial Aquatic Plants, simulate Plants and Aquarium Landscape vividly (12inch) is a great way to add some life to your aquarium. These plants are made of high-quality plastic that is free from rust and rot. They also have a thick base that is stable and prevents them from floating in the water. The package includes 9 plants that are 7 different styles and 12.5 inches tall.