Pop Microwave Popcorn Lid makes fresh, hot microwave popcorn while containing the splattery mess. Enjoy quick and delicious healthy snacks with less fat and calories! This silicone lid allows perfectly popped corn every time. It keeps kernels from popping out while they cook while the 5 built-in vents slowly melt butter and seasonings over the corn as it pops. Using Pop is healthier and more economical than buying packaged microwave popcorn, and it’s so easy to use. Simply measure kernels into a microwave-safe bowl, add butter and seasonings to the vents, place in microwave and cook. Make sure to remove the lid carefully as steam may be released. Once done, shake lightly to distribute the seasonings and allow un-popped kernels to settle to the bottom, then enjoy the fresh healthy popcorn. Make fun and healthy snacks for kids of all ages. Made from BPA free, FDA approved, heat-resistant silicone (to 500-degrees Fahrenheit). Compact for easy storage. Dishwasher safe for easy cleanup.