CaribSea Rock Lock Reef Cement Brand_FirstMate blinking red - time to

blinking red - time to refill

Available Sizes: 3lb (1

Molded rim connection for easy installation and leveling

Its continuous effect provides constant comfort

When present in the environment

CaribSea Rock Lock Reef Cement Brand_FirstMate blinking red - time toRock Lock is an incredible reef cement that sets in just about two minutes. Perfect for attaching corals or creating rock sculpture, and can be used in or out of water. Create dramatic rock sculptures instantly Easily attach corals to existing structures Can be used underwater or out of water Sets in 2 minutes Safe for use in marine and reef aquariums Easily cement rocks to created dramatic structures or attach corals to your existing reef scape.