Pack of 2 screen protectors for Samsung Galaxy S23 ultra 3D, 9H hardness, 3D curved edge, tempered glass film, anti-scratch screen protector, high clear screen protector. How to install? 1. Clean and dry your screen with the included damp and dry cloth. 2. Remove the dust on the screen with the dust removal stickers. 3. Gently peel off the back of the screen protector. 4. Align the screen protector and apply it to the watch screen. 5. Press firmly on the edges of the film to avoid lifting the edges. Box contents: 2 x screen protectors. 2 x wet wipes and dry wipes. 2 x dust removal stickers. Customer Service: If you have any questions about the product, please contact us via Amazon. We strive to provide you with the best possible customer service.