Used once pampered chef red popcorn maker. Silicone and collapses for easy storage. The Microwave Popcorn Maker gives you the convenience of a bag of microwaveable popcorn without the extra cost and chemicals. Just fill the cup with popcorn kernels, add oil or butter if you want, and put it in the microwave—you’ll have a healthy snack in minutes. The bowl is made of durable silicone, so you can use it over and over again. And when you’re not making popcorn, it collapses for easy, space-saving storage. Guarantee 1-year guarantee Product Details 8¼" (21-cm) diameter Cup has a ¼-cup (50-mL) capacity Makes about 5 cups (1.2 L) of popcorn