The Chef Buddy Microwave Popcorn Popper Collapsible Bowl is made of durable silicone and will pop a healthy delicious bowl of popcorn in a few minutes without using any oil The dishwasher safe bowl is only 2 25in tall when collapsed for easy storage or travel Great way for the whole family to enjoy an economical and healthy snack while at home away at school or traveling Just add popcorn pop enjoy! IMPORTANT Avoid buying counterfeit products and transacting with unauthorized sellers Look for our logo on the packaging for every one of our products CHEF BUDDY is committed to providing the consumer with the absolute best price and value on all of our products which we ensure by applying a rigorous Quality Control process