Have a sudden taste for an Oreo milkshake? How about a refreshing slushie from the comfort of your own home? The Zoku slushie cup can make a delicious smoothie for you in as little as 7 minutes! That’s pretty cool! The Zoku slushie cup is a compact, 8-ounce container that takes up minimal space and does not require an electrical outlet. Just freeze the inner core for at least 8 hours, then place it back into the outer cup. Pour the ingredients for a smoothie, slushie, or milkshake of your choice into the cup, scrape the cup with the included spoon, and the mixture starts to freeze immediately. Also, for the mix to freeze, it must contain some sugar. Diet and sugar-free drinks will not freeze. The Zoku slushie cup is BPA and phthalate free and cleans easily with soap and warm water.