This is a ROOT CO.√ iPhone 13 Pro case. I am selling it because I have replaced my iPhone. I used it on weekends, changing it to match my outfits, so it has been used for about 20 days in total. You can attach a strap to the bottom, which I think makes it easier to use. - Brand: ROOT CO. - Model Name: SHOCK RESIST - Color: Black - Material: Plastic, Silicone - Features: Shock resistance Thank you for looking.