Package Contents: 100 x Disposable Mask, 1 x Replacement Foam With this disposable hygiene facial mask, there's no need to worry about lending or sharing your VR headset with others. Sweat and heat can build up quickly when wearing a headset, leading to discomfort and unhygiene—sanitizing with a wipe might not be enough. This mask is an inexpensive way to help safeguard against herpes/eye infections. Replace it whenever you want to keep your VR headset clean and hygienic. Made of high-quality medical-grade non-woven fabric and foam, the mask is soft, thick, and breathable. It stays comfortably and securely on your face. Perfect for public demos at VR trade shows, expositions, gaming events, as well as home and commercial use. Technical Specifications: Material: Medical-grade non-woven fabric (soft, breathable) + Foam Color: As shown Density: 9 degree Thickness: 0.5mm Size: 20cm x 10cm/7.9" x 3.9" Compatible Model: HTC Vive headset Features: - High-quality durable medical-grade non-woven fabric, softer and thicker than general ones, stays comfortable and secure. - Adds a protective layer between the user and the headset, breathable and hygienic. - Friendly design fits most faces and HTC Vive headsets. - Inexpensive way to help prevent infections, great for sharing devices at public events. - Comes with 100 packs and 1 replacement foam, works better with disposable headphone covers (sold separately)