Sneaky Stardust® Gum Powder *Sour* - 1.94 oz. $ 2.99 Flavor Sour Strawberry Sour Green Apple Sour Blue Raspberry Sour Strawberry Sour Green Apple Sour Blue Raspberry Add to Cart Please fill in the form below if you'd like to be notified when it becomes available. Your Email Send This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. First it's powder NOW IT'S GUM!!! You might remember these from the 90's, Sneaky Stardust a the Bubble Gum that starts off as a powder then magically transformed into gum!