These Black Glass Gems Aquarium Gravel Accents provide depth and drama to complement any tank, bowl, or aquarium. These black glass accents add depth and beauty to your undersea garden. Aquarium light flickers off of these gems for added dimension. Made of non-toxic fish-safe materials and colors. Sold in a 16 oz. package. Safe for use in freshwater and marine aquariums.
Caution: Not suitable for children. Wash hands before and after handling. Rinse well before placing in aquarium.