Aquarium silicone is an important part of any aquarium building project. Whether you are building a new aquarium or just replacing a few parts, you should rely on a quality silicone bond. Aquarium silicone is a flexible, durable and non-toxic material that is perfect for holding aquarium glass together. It is resistant to water, salt water and moisture, which guarantees a secure bond. Aquarium silicone is also widely used in the aquarium industry to safely and quickly seal decorations, leaks and edges.