ITEM NAME:1XSlim CPAP Oxygen Tubing Adapter Extend for CPAP Hose 15mm ID to 22mm ^ Description: Mateial:Plastic Contents: 1 Each Item Classification: Respiratory / Oxygen Supplies / Oxygen Care Supplies Product Details: 15mm ID x 22 mm OD..Product Details: 15mm ID x 22 mm OD. Item Classification: Respiratory / Oxygen Supplies / Oxygen Care Supplies. Disposable Hair Razor set only, other accessories in pictures are not included. Due to the difference between different monitors, the picture may not reflect the actual color of the item.