Instant Freeze Technology The builtin freezing liquid and ingredients exchange heat to transform your favorite sugary beverage (such as cola or juice) into fresh slush in just a few minutes. This design is safe and hygienic, and it will not dilute the original flavor because it does not rely on a mixture of ice and juice to achieve a semifrozen texture. Food Grade Safe Material Made of foodgrade silicone, this product is environmentally friendly and healthy. All parts are nontoxic and 100% safe for you and your children. The builtin condensate is washable and reusable; simply rinse the liner bag with running water (no detergent) and refreeze. Easy to Use and Gift No complicated steps. Place the device in the frozen layer of the refrigerator for 45 hours, then pour any beverage you like, squeeze, and enjoy a delicious smoothie. It works well with juice or soda, and you can add milk to make a thick shake or an icecream. for home use and slushy parties, it makes smoothies accessible to everyone. An creative gift for lovers, families, friends, coworkers, classmates, and children. 2 in 1 Straw and Spoon The spoon is connected to the straw and can be used as a spoon or as a straw to suit different needs. Practical use scenarios Family home party: offer a variety of flavors using different beverages (juice, soda) for kids and adults alike, with options to add milk for creamy shakes. Afterschool snack: quick, tasty treats that kids can help prepare, fostering fun without mess. Office or group gifting: a convenient, shareable dessert solution for coworkers or classmates, ideal for birthdays or gatherings. Safety and care Builtin condensate is washable and reusable; rinse the liner bag with running water and refreeze. No detergent required.