Material: Pool cup holders set is made from high quality environmentally friendly PVC material, thick, soft, durable, waterproof and can be used for long time. Can be folded, very convenient for carry when you are travelling and outdoor. Good LeakproofnessHigh sealability PVC material + inflatable mouth with return valve design can minimize the speed of air leaks as much as possible, and return valve design also can prevent the air from leaking when inflating, can be fully inflated within 10 seconds, effortless and quick. High Capacity:This inflatable pool cup holder has 4 cup holders for storing drinks, and one groove can store multiple items. You can bring more drinks and snacks when playing in the water, so that you can have a wonderful experience on the water. Multifunctional Party Ornament: Inflatable floating drink holder is great for keeping your drink handy in the pools, hot tubs, lakes, oceans and more. With the cup holder, you don't have to get beer and juice by going ashore. Perfect for water recreation, pool party or pool decoration. An ideal gift for kids and adults to enjoy swimming time in summer. Lightweight and Portable: Very light in weight and you can carry the drink mat to all parties, if you want to use it, just fill it up. If you are thirsty with your friends swimming, you can simply enjoy the drinks in the water.