About this product Food-grade material-food-grade silicone cup body, soft and not deformed, all parts are non-toxic, environmentally friendly and healthy. This Frozen Magic Slushy Maker is 100% safe for you and your kids. DIY Smoothie Quick Freezer - Built-in freezer, pour in any beverage you like, then squeeze, just 2 minutes, you can have a smoothie. It doesn't cause dilution of the original because it doesn't use a mixture of ice and juice to achieve a semi-frozen consistency. Easy to use and reusable - you just put it in the freezer for 4-5 hours in the freezer, then pour in any drink you like, squeeze it, and you have a delicious smoothie The Frozen Magic Slushy Maker is washable and reusable, just wash the mugs and refreeze to start your next freezing adventure. Straw and Spoon in One - The spoon attached to the straw can be used as a spoon or a straw, enjoy a slush party with different flavors, perfect with juice or soda, or you can add milk to make a thick milkshake or ice cream. Creative Gift & Fun DIY - No complicated steps, everyone can make smoothies at home and enjoy the process. Great creative gift for lovers, family members, friends, colleagues, classmates and children. Equipped with a dual-purpose spoon, the spoon and straw are separated and matched. Can suck and dig, easy to use. Precautions: Do not stir the cup with a sharp object to prevent breaking the cup wall, do not fill the raw material too full, do not exceed 2/3 of the cup body; make sure the raw material is refrigerated, the suitable temperature of the cup is -25C~60C, do not fill with hot water ; Dairy takes longer to make a smoothie than soda or juice. Before squeezing, it is best to let the dairy product stay in the cup for 3~4 minutes; when cleaning, the silicone outer cup and ice pack can only be washed by hand in cold or warm water, and the other parts can be machine washed.