Fits Most Pools: Fits R Top Bar, 2 inches or less. This product will not fit square top bars or round bars greater than 2 inches in diameter. Its a hot summer day and you are relaxing in the pools. Keep your favorite soda, juice, or beverage poolside with these pool cup holders. Enjoy your Summer time in your above ground pool: Its a hot summer day and you are relaxing in the water. Keep your favorite soda, juice, or beverage poolside with these pool cup holders. No more spilling: Tired of relaxing in the pool with your drink in an inflatable holder that constantly tips over. Lucky for you, this innovative poolside cup holder clips into place to keep your drink from spilling. Poolside Cup Holder for Refreshing Drinks: Keep a cool and refreshing drink next to you, without having to leave the pool. The days of having to hold a drink inside the pool are over. Simply clip on and take a dip. Poolside Cup Holder for Drinks: Our product is designed to hold drinks for children and adults, so either with your kids or your friends you can have a fun day.