aquavitro Curved Forceps are ideal for the planting and regular maintenance of aquatic plants, particularly when dealing with plants that have broad or thick stems. They are also quite helpful when planting in gravel substrates (as opposed to sand), and when planting in corners or around rocks and driftwood. In marine and reef aquariums, aquavitro Straight Forceps work well for placing and retrieving coral frags or colonies. They are also an excellent tool for general aquascaping in any type of aquarium! aquavitro aquarium tools are made from premium stainless steel, enabling them to withstand a long life in an aquatic environment. They are suitable for use in freshwater and marine aquariums.