The is a GTC E-Phone Holder that is set up exactly like a yardage book. This holder comes with reinforced corner holders for your phone to sit tightly in. It also has elastic bands on the top for a scorecard or pin sheet. It also comes with a pocket for credit cards. Holders have a rear facing cut out on the back and open on the bottom for charging. These holders fit phones up to 6.50 inches. I-Phones, Pixels, Samsung, ect. All these holders can be customized with logo and name showing outside the pocket. Cost reduction for multiple holders. These are make an incredible gift!!