Fushan Disposable Medical Grade Silicone Laryngeal Mask Airway. Medical Grade Silicone: Made of pure medical grade silicone, soft and clean for patient safety. Ergonomic Design: Specially designed shape coincides with laryngopharynx to reduce stimulation. Multiple Size Options: Available in sizes 1 to 5 Fr suitable for adult, children, and infants. Color Variety: Cuff colors include transparent, pink, blue, green, orange, red, yellow, and purple. Cuff Design Options: Available with bar or without bar cuff shapes for different needs. OEM and ODM Services: Supports OEM printing and custom logo options for partners. CE and ISO Certified: Product meets international safety standards with CE and ISO certification. Ethylene Oxide Sterilized: Sterilized with Ethylene Oxide ensuring single-use convenience and safety.