I took it out of the bag once. I am selling it because it cannot be used with a stove equipped with a Si sensor, and I couldn't use it at home. This is a ceramic gas grill net that allows you to cook fish plumply. - Type: Grill net - Material: Ceramic - Application: Fish grilling - Gas only: Yes - Features: Crimp net that prevents small ingredients from falling - Features: Grill net that finishes food plumply Thank you for looking.