Features: and Reduce pain: They are specially designed to reduce red marks and reduce irritation. When you wake up, you feel fresh without erythema, sores and mask pain, helping to provide extra comfort. Universal: One size fits most CPAP masks, if needed, it can be cut and trimmed to the size you want. Reusable: This nasal gel pad is made of non-staining, flexible and durable materials, which can be reused. It can be used for up to two weeks before being replaced. Instructions for use: Wash your face before use to prevent the natural oils of the skin from causing the pad to slip. Wash the CPAP gel nose pad with warm soapy water after each use to keep it sticky for longer. Quantity: A pack of 5 custom-designed CPAP gel pads, suitable for various CPAP masks. Package Includes:5x Nasal Pads Specifications: Material: Medical Silicone Color: Transparent note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.Products from Chunchuans store Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.