About this itemFOOD GRADE MATERIAL - Cup body food-grade silicone, soft and non-deformable, all parts are non-toxic, environmental protection and healthy. This Frozen Magic Slushy Maker is 100% safe for you and your child.DIY SMOOTHIE QUICK FREEZE - Built-in freezing liquid, pour any drink you like, and squeeze it, just 2 minutes, you get smoothie. It will not lead to a dilution of the original flavor because it not use a mixture of ice and juice to achieve a semi-frozen consistency.EASY TO USE & CAN BE REUSED - You just need to put it in the freezing layer of the refrigerator for 4-5 hours, then pour any drink you like, squeeze it, then you can taste the delicious smoothie This Frozen Magic Slushy Maker can be washed and reused, Just wash the cup and refreeze to start the next freezing adventure.TWO IN ONE STRAW AND SPOON - Spoon connected to the straw can be used as a spoon or as a straw, enjoy the slushy party with different flavors, perfect with juice or soda, or you can add milk to make a thick shake or an ice-cream.CREATIVE GIFT AND FUNNY DIY - No complicated steps, everyone can make smoothies at home and enjoy the process. Excellent creative gift for lover, families, friends, coworkers, classmates and children.Comes with a dual-purpose spoon, which adopts the separation and matching of spoon and straw. It can be sucked and digged, which is convenient to use.Notice:Do not stir in the cup with sharp objects to prevent breaking the wall of the cup, do not overfill the raw materials, and do not exceed 2/3 of the cup body; ensure that the raw materials are refrigerated and the suitable temperature of the cup is -25C~60C , Do not fill with hot water; dairy products take longer to make smoothies than soda or juice. Before squeezing, it is best to let dairy products stay in the cup for 3~4 minutes; For cleaning, the silicone outer cup and ice pack can only be hand washed in cold or lukewarm water, other parts are machine washable.