Pizza heat preservation device

Authors: Cheng Cheuk Ho

Company/Faculty/School: Premier School Affiliated to Hou Kong Middle School

Country: China

e-mail: hkpsig@gmail.com

My invention  called Pizza heat preservation device, based on a pizza warming device. Through heat and  thoughtfulness, the pizza is kept warm, thereby reducing the chance of the pizza becoming cold and changing the flavor after a long time. And it will be good after a long time too.