I opened the package, but the item is unused. There's only one dust removal sheet included. High-durability glass film with a hardness of 10H, that can be applied simply by pulling. - Set Contents: Set of 2 - Features: Easy application by pulling - Durability: Hardness 10H - Fingerprint Reduction: Fingerprint reduction function - Touch Feeling: Smooth touch - Protection: Long-term protection Thank you for looking.