The reusable cooler ice packs are designed to keep your air cooler fan running efficiently. These ice packs are suitable for maintaining a cool temperature in your portable air conditioner or air cooler. They are easy to use and can be refrozen multiple times, making them a convenient solution for your cooling needs. Features -Color:Sky-blue -Material:Plastic -Size:7.00X7.00X3.00cm/2.75X2.75X1.18in -High efficiency cooling: experience rapid cooling and relief from the summer heat with our innovative ice box, ensuring a cool and comfortable environment - design: the unique ice box design provides extended cooling without the need for frequent ice additions, saving you time and effort -Versatile use: this product can be used for air cooler, fan, and humidifier, catering to various needs and preferences - material: made from plastic material, it is resistant to damage and ensures use -Compact and portable: lightweight and easy to carry, it is suitable for use at home, in the office, or outdoors, allowing you to enjoy coolness anytime, anywhere Package list: 18 x air conditioning fan ice packs