1.Foodsafe silicone This microwave popcorn bowl is made of durable silicone, heatresistant (up to 230 C), BPA and PVCfree, odorless and unbreakable. After removing the bowl, you can easily take it out of the microwave using the practical side handles. With lid to prevent spillage.^2. FAST & EASY POPCORN Just 24 minutes in the microwave makes delicious popcorn. Pops kernels efficiently and evenly without burning. Measuring lines inside the popcorn bowl make it easy to fill with the right amount of corn kernels.^3. Spacesaving and dishwashersafe the silicone popcorn bowl is light and collapsible (from 14.5 cm to 6 cm). It's easy to store in a small drawer, also perfect for RVs and college dorm rooms.^4. Plus, cleaning up is a breeze as it is dishwasher safe.