Ahead Custom Scorecard Holders, Black Color:Black ruled format) with Ncoded paper Color:Insignia Blue ruled format) with Ncoded paper designed to work with Smart Pen Rounded corners the front zip pocket stores small accessories Cord zipper pull on main compartment & front pocket for easy opening closing Carabiner included for easy attachment to other items Cooler easily packs fully into the front zip pocket for maximum space saving Holds 20 cans PVC free Provides up to 8 hours of ice retention and other elements Permanently affixed ball marker Interior features include a pencil holder The durability of a leather golf scorecard holder can protect a scorecard from rips