1. Material - Elastic LDPE
 2. Non-sharp edge design for single use
 3. Made by latex-free medical grade material
 4. Color coded for easy size identification
 5. Full range of 9 sizes available
 6. Sterilization is available for individual packed Elastic PE airway
 7. Conform to ISO 5364 standard
 8. Delicate engineering for better patient comfort and safety
 9. Ergonomic streamline design