Description The air conditioner ice crystal box is designed to enhance the cooling efficiency of your portable air cooler. Its compact and sleek design makes it easy to fit into any cooler compartment. Ideal for home, office, or outdoor use, this ice crystal box ensures a refreshing and cool environment, providing relief during hot weather. Features -Color:Sky-blue -Material:PE -Size:11.50X4.00X3.00cm/4.52X1.57X1.18in -Quick cooling effect: enhances the cooling performance of air cooler fans, providing instant relief from summer heat and creating a refreshing environment -design: made from reusable and sustainable materials, reducing waste and promoting a greener lifestyle with every use -Easy installation: no tools required; simply place the ice crystal box into the air cooler fan for immediate cooling benefits -Compact and portable: lightweight and small sized design makes it easy to store and carry, perfect for use at home, in the office, or while traveling -solution: offers a alternative to traditional air conditioning, helping to lower electricity bills while staying coolPackage list: 12 x air-conditioning fan ice crystal box