The large Cooley Derra Pediatric Vascular Clamp is engineered to handle larger vessels requiring precise and atraumatic clamping in pediatric cardiac procedures. With its atraumatic serrated jaws and curved shank design, this instrument ensures a reliable grip with minimal tissue damage. Its ergonomic finger ring handles and ratchet lock mechanism enhance usability and stability during complex surgeries. Crafted from high-grade German stainless steel, this corrosion-resistant, reusable clamp is essential to pediatric vascular surgical toolsets.