The Collar Button Ventilation Tube (Blue Silicone–Soft) is designed to support effective middle ear aeration and fluid drainage. Made from soft silicone, it allows for gentle placement and patient comfort, while the collar button design helps maintain secure positioning during tympanostomy procedures. Key Features: – Engineered for clinical precision and reliability – Designed for professional medical environments – Compatible with standard surgical workflows Specifications: SKU: 23-50300. Pack size: Qty 10 prs..