Keep your beverages and milk cool with our bottle ice packs. These ice packs are for lunch bags, camping trips, and more. design ensures they fit into cooler ice boxes, providing cooling. Made from materials, these freezer blocks for coolers are both durable and effective, making them an essential addition to your cooling . Features -Color:Sky-blue -Material:PE -Size:12.00X7.50X2.00cm/4.72X2.95X0.79in -This design is versatile and compatible with a wide range of air conditioner fan models, making it a practical choice for various cooling needs. -Experience rapid cooling with this product, which ensures a refreshing and comfortable airflow in any environment. -The set includes packs, allowing for easy replacement and cleaning, ensuring continuous and efficient cooling. -User-friendly design makes it simple to use; just insert the ice packs into the fan for instant cooling relief. -Built with durable materials, this product has reliable performance and , providing comfort. Package list: 4 Pack Box