Aquarium Clear Silicone Sealant

Aqueon Aquarium Clear Silicone Sealant is 100% silicone. This aquarium sealant is easy to apply to stop leaks. The high-strength silicone creates a permanent water-tight seal that will not crack or shrink. It's formulated to be non-toxic, making it perfect for use on all aquariums. Features: Waterproof seal stops leaks Permanently flexible- does not crack or shrink Easy to apply long-lasting bond 100% Non-toxic silicone for use on freshwater or saltwater aquariums