[Important Notes]: Please measure your face carefully before purchasing, ensuring cheekbone spacing aligns with the nose guard fit. [Premium Materials]: Made of high-strength polycarbonate, transparent and odorless, both strong and flexible, resistant to breakage, oxidation, yellowing, or deformation during long-term use. [Effective Protection]: This nose guard helps protect the nasal area and may help disperse impact energy to reduce the risk of facial injuries during sports activities. [Comfortable and Adjustable]: Designed for comfort with adjustable straps to fit various head sizes, helping minimize slipping or shifting during use. [Clear Visibility]: The transparent design provides unobstructed forward visibility. Note that slight light refraction may occur, which could minimally affect peripheral vision. [Applications]: Suitable for most adults, men and women. Ideal for use in basketball, volleyball, soccer, wrestling, and other sports where facial protection may be needed.