Kink-resistant thermosensitive tubing. Double-ring marks help guide intubation through laryngoscopy. Cuffed tubes have a soft, thin-walled cuff for effective sealing, and smoothly connected kink-resistant inflation tube. Marked responsive pilot balloon for identification and treaceability. All tubes come in boxes of 10. Full range of Endotracheal Tubes is available, contact Customer Service for product catalogue. These products are delivered under Unomedical owned brand, Euromedical. Sterile, single pack.