Seachem Silicone Aquarium Sealant - Clear Cardinalfish enhancing both the aesthetic and

enhancing both the aesthetic and ecological balance of your saltwater setup

and its solid

or heavy metals

and one-of-a-kind markings that are sure to draw attention and admiration

Seachem Silicone Aquarium Sealant - Clear Cardinalfish enhancing both the aesthetic andSilicone Aquarium Sealant creates a clear waterproof seal to stop and prevent leaks. It employs the same strength silicone used to manufacture new aquariums, to deliver an easy to apply, long lasting bond. Silicone Aquarium Sealant remains permanently flexible and will not crack or shrink over time. Non toxic and safe for use on freshwater and saltwater aquariums. 3 oz