Three Steps & Easy to Use--First, Just put the slushie maker cup in the refrigerator for 5-6 hours; Second, Pour your favorite beverage. Third, Squeeze for 1-2 minutes. Your drink is done! You can also experiment with different flavors like juices, soda, or even add milk to make a thick shake or ice-cream. No complicated steps and machines, everyone can make smoothies at home and enjoy the funFood Grade Safe Material--Made of BPA Free, food grade silicone, environmental protection and healthy. All materials are food-grade, non-toxic, and have no flavor, this frozen magic slushy maker cup is 100% safe for you and your children. Its washable and reusable, can be split and washed with water, usually frozen once and used once, the built-in condensate has a shelf life of 18 months.Instant Freeze Technology--Built-in freezing liquid, transform your favorite drinks (such as cola and juice) into fresh slush in just a few minutes. The built-in freezing liquid and ingredients are exchanged for heat and cold to make it safe and hygienic. It will not cause to dilution of the original flavor because it not use a mixture of ice and juice to achieve a semi-frozen consistency.2 in 1 Straw and Spoon--This straw spoon combines straw and spoon with a detachable design, can be used as a spoon or as a straw separately, meet different needs, bringing you more convenience and better enjoyment when eating the smoothies. Each set comes with 1 dedicated tube cleaning brushes and cup brushes, which can be easily cleaned.Great Gift Choice--Without complicated steps, everyone can make a smoothie at home and enjoy the whole process with the "frozen magic cup". It will make the user a "magician" at parties and a perfect gift for your friends and families. It is also suitable for warming up parent-child relationships and developing hands-on skills.