Feature 1Fit Well: Cushion designed to fit most facial features, reduces pressure on the nose bridge by using thin material on the nose, considerate and reliable. 2Fitment: Suitable for Philips wisp nasal cover, can be easily installed without complex tools and procedures, bring you convenience. 3Good Performance: Provides a comfortable sealing, allowing the nos cover to bend during sleep therapy, necessary accessory for breathing machine. 4Multiple Applicable Place: Regular replacement of nasal guard pad for hygiene. Small and light weight, easy to carry, suitable for home, hospital and other places. 5Silicone Material: Nasal cover cushion is made of high quality silicone material, safe and eco friendly, flexible and skin friendly, durable for use.SpecificationItem Type: Nasal Cover CushionMaterial: SiliconeScope of Application: Fit for Philips wisp nasal cover.wang-edit-text{font-family:'Arial' !important;}.wang-edit-text table {border-top: 1px solid #000;border-left: 1px solid #000;}.wang-edit-text table td,.wang-edit-text table th {border-bottom: 1px solid #000;border-right: 1px solid #000;padding: 3px 5px;}.wang-edit-text table th {text-align: center;}Package List1 x Silicone Cushion