![Microwave Oven in Carton Cardboard Box. E-commerce, Internet Online Shopping and Delivery Concept Stock Illustration - Illustration of packaging, delivery: 103724839 Microwave Oven in Carton Cardboard Box. E-commerce, Internet Online Shopping and Delivery Concept Stock Illustration - Illustration of packaging, delivery: 103724839](https://thumbs.dreamstime.com/b/microwave-oven-carton-cardboard-box-e-commerce-internet-onl-microwave-oven-carton-cardboard-box-e-commerce-internet-online-103724839.jpg)
Microwave Oven in Carton Cardboard Box. E-commerce, Internet Online Shopping and Delivery Concept Stock Illustration - Illustration of packaging, delivery: 103724839
![It's a piece of thin cardboard, but I don't understand why it's inside this Kenmore 790.80333310 microwave oven. Any guesses what function it serves? : r/whatisthisthing It's a piece of thin cardboard, but I don't understand why it's inside this Kenmore 790.80333310 microwave oven. Any guesses what function it serves? : r/whatisthisthing](https://preview.redd.it/pygkzngisut01.jpg?auto=webp&s=dc115520d2f745e77a0c72714331de80eb15b3d0)
It's a piece of thin cardboard, but I don't understand why it's inside this Kenmore 790.80333310 microwave oven. Any guesses what function it serves? : r/whatisthisthing
![Household kitchen appliances in open cardboard box. Delivery, e-commerce and online shopping concept. Microwave oven, blander, processor, toaster Stock Photo - Alamy Household kitchen appliances in open cardboard box. Delivery, e-commerce and online shopping concept. Microwave oven, blander, processor, toaster Stock Photo - Alamy](https://c8.alamy.com/comp/TC9RKF/household-kitchen-appliances-in-open-cardboard-box-delivery-e-commerce-and-online-shopping-concept-microwave-oven-blander-processor-toaster-TC9RKF.jpg)
Household kitchen appliances in open cardboard box. Delivery, e-commerce and online shopping concept. Microwave oven, blander, processor, toaster Stock Photo - Alamy
![MINI MICROWAVE OVEN MAKING AT HOME | CARDBOARD TOY - YouTube | Cardboard toys, How to make toys, Toys MINI MICROWAVE OVEN MAKING AT HOME | CARDBOARD TOY - YouTube | Cardboard toys, How to make toys, Toys](https://i.pinimg.com/564x/ee/35/43/ee35439a6a92f358f46a291b138f508c.jpg)