The Chroma Style Suction Tube in 7 French (Fr) and a violet color is designed for precise suction control during medical and surgical procedures. With a working length of 5-1/2 inches and an overall length of 7-1/2 inches, it provides the right balance of reach and maneuverability. The vibrant violet color ensures easy size recognition, making it ideal for clinical environments where performance and quick identification are critical.