Here are the specifications for an NIV (Non-Invasive Ventilation) mask & air cushion harness, presented in short, point-wise format:

• Material: High-quality, medical-grade Material.
• Design: Flexible and ergonomic design for a comfortable fit.
• Adjustability: Adjustable straps for a secure and customizable fit.
• Compatibility: Compatible with various NIV masks.
• Durability: Durable and long-lasting, resistant to wear and tear.
• Maintenance: Easy to clean and maintain.
• Breathability: Designed to ensure proper ventilation and comfort.
• Individually packed in poly pack.