General description Combine creativity and safety with our reusable face masks, perfect for your personalization projects. Suitable for sublimation, these masks serve as the ideal blank canvas for unleashing your imagination. In no time, you can create beautiful designs, providing you with a face mask for all occasions. Stay stylish and safe with five layers of filtration, ensuring reassurance while you are out and about. Our adjustable straps guarantee complete comfort for the perfect fit. Hand wash your face masks to keep them fresh for your next adventure! Technical specifications Pack includes: 10 large blank sublimation adjustable face masks Material: 100% polyester hypoallergenic Size: 18.5 x 13 cm Filtration: 5-layer filter (2 Non-Woven, 2 Meltblown Cloth, 1 Activated Carbon Cloth - unwashable and disposable) Sublimation temperature: 190°C for 50 seconds Washing recommendation: Hand wash only