Marine Direct Titanium Scalpel Holder The Marine Direct Titanium Tools are ideal for use in saltwater aquariums. In contrast to conventional stainless steel tools, the Marine Direct Tools are anodized with titanium and are therefore more rust-resistant and are characterized by high-quality workmanship and durability. They are perfect for making cuttings from any type of coral. The tweezers can also be used for targeted feeding of corals and fish. Anodized titanium, more rust-resistant than stainless steel High-quality workmanship Durable A must-have for every coral farmer!