The Pawfly 6 Pack Aquarium Divider Clip is a great way to keep your fish separated and protected from one another. These clips are made of clear plastic that is safe for fish and won’t obstruct their view of the water or interfere with the function of your aquarium. The clips have two suction cups that are easy to install and stay firmly in place on the inner wall of your fish tank. The Pawfly 6 Pack Aquarium Divider Clip is perfect for keeping your fish separated and protected from one another.