Boston Aqua Farms Stony Coral Cutters are made special just for Boston Aqua Farms and designed specifically for cutting small polyp stony corals. These cutters are surgical stainless steel bone cutters made from the highest quality surgical stainless steel by one of the finest surgical tool manufacturers in the world. Features a grippy handle for better control when wet, a high quality coiled spring (no cheap wire springs here), a handle catch for safe storage and a flatter cutting head to more easily get between coral branches. You won't find a better designed implement for cutting SPS corals. Boston Aqua Farms Stony Coral Cutters are available at retail stores or direct from Boston Aqua Farms.