Aqueon Aquarium Silicone Sealant is a clear, 3-ounce product that comes in new packaging. It is designed for cleaning and maintenance of fish tanks and aquariums. The silicone sealant is perfect for sealing leaks and gaps in aquariums. The product is manufactured by Aqueon and has a package dimension of 7.95x4.61x1.26 inches. Packaging is slightly ripped but product is new.