1. High impact grade PC material 2. High transparency bright light tubing, no generate of heat. 3. Smooth blade edge design for better patient comfort and safety. 4. Ergonomic shape design for easy intubation. 5. Light weight and compact. 6. Single use to prevent the risk of cross infection. 7. Cost effective. 8. Conform to ISO 7376 Standard 9. Custom logo printing on blade available 10. 5 sizes available - Size#0, 1, 2, 3, 4