Disposable frozen ice packs: no cleaning, directly frozen after water injection, suitable for batch ice making (such as home use/milk tea shops/bars). Disposable ice packs are more time-saving and cost-effective. Note: Due to differences in photography lighting and each monitor, there may be varying degrees of color difference. Due to manual measurement, the size of the product may differ by 0.5-1cm. Please allow for slight size errors.