The original CaddyDaddy 9 pack and 6 pack golf bag beer and beverage coolers are designed for all golf bags including small stand bags. Each bag has a thick cooler lining, so just put in regular ice to keep your beverages ice cold. At CaddyDaddy we have been making golf coolers for over 20 years that have helped countless golfers save on their favorite beverages. The cooler keep beverages ice cold for a full round so your drinks will stay cold throughout your game. It's designed for long-term use with durable insulated liner, padded shoulder strap and heavy-duty zippers.