1. Get A Smoothie Fast: Built-in refrigerant. Just pour in your favorite drink, squeeze it, and you can taste a delicious smoothie. It can be paired with juice or soda, or it can be added with milk to 2. Safety Material: Smoothie cup use food-grade TPE and LDPE materials, environmentally friendly, healthy, and safe to eat. 3. Easy To Use: Easy to operate, just put this product into the freezer layer of the refrigerator for 7-8 hours, and then pour any beverage you like, (pay attention to the amount of liquid poured, do not exceed 2 or 3 of the cup body, so as not to spill.) squeeze it, then you can enjoy the delicious smoothie. 4. Suitable For Everyone: Everyone can make a smoothie at home and enjoy the process. Great creative gift for loved ones, family, friends, colleagues, classmates, and kids. 5. Note: The smoothie cup can only be washed by hand, do not touch the white ice pack with sharp objects, so as not to break the ice pack. Specification: Material: TPE and LDPE Color: Green, White, Orange, Yellow Size: 14.5 x 9.8cm Capacity: 150ml Weight: 237g Package Included: 1 x Slushie Cup