• Nylon
• Flexible 37.5” Long Snake Brush To Thoroughly Clean Your Entire Bladder Hose
• Cleaning System Includes A Large (15.5”) and Small (5.25”) Brush For Detailed Cleaning Of The Hydration Bladder and Mouth Piece To Prevent Bacterial Build-Up
• After Cleaning, Use The Collapsible Frame / Drying Rack Allows Proper Airflow for the bladder to effectively dry (12.75” x 5/8”)
• Small Plastic Clips (2) Hold Cleaning Components Together When Not In Use