It has a unique tungsten coil, making it resistant to kinking. It also has outstanding trackability. Navigation is improved with its Terumo Glide Technology™ hydrophilic coating. Vessels are easy to access with its shapeable tip. It also has a PTFE inner layer and a large lumen for coil delivery, PVA articles, microspheres, and therapeutic agents to be almost frictionless. The distal tip is clearly indicated by a radiopaque marker.