Compatibility: These liners are suitable for most Full Face Masks. Are you weary of skin irritation? Are you tired of waking up with redness and pressure marks? If you are suffering from these problems, you’re going to love these liners! - Erase Facial Oil & Moisture Effectively absorb moisture and facial oils to ensure a comfortable experience; - Reduce Redness & Pressure Marks Reduce mask pressure on your face and improves nose bridge comfort. Reduces ugly pressure redness or marks on face. Order now! Get a set for yourself to save your money and time and keep the performance of your face mask!