Description The air conditioner fan ice crystal box is designed to enhance your cooling. These reusable ice packs are Suitable for keeping your space cool and comfortable. Simply place them in your freezer until solid, then insert them into your air conditioner fan for a breeze. Ideal for home, office, or outdoor use, they provide long-lasting cooling relief. Features -Color:Blue -Material:PE -Size:11.50X4.00X3.00cm/4.52X1.57X1.18in -Cooling: the ice pack design lowers the temperature of the air cooler, providing a refreshing and cool environment -Longlasting use: these reusable ice packs offer extended cooling, making a comfortable for hours -Enhanced air: combining the air cooler with ice packs results in fresher and more comfortable air -Easy to use: simply place the ice packs into the air cooler to enjoy immediate cooling relief -Ice packs: to cater to user preferences and stylesPackage list: 8 x ice crystal box