The potato chip machine is made of standard BPA Free plastic. One slot can hold up to 36 slices. Just a few minutes in the microwave, you can have your own fresh and crispy sodium tablets. This multifunctional accessory can also be used to make apple slices, bagel slices, pumpkin slices, carrot slices, sweet potato slices, etc. The mini compact size design makes it easy to carry and store. Features: easy to use, chip manufacturer, baking tool size: 21cm x 21cm x 4cm 8.27 x 8.27″ x 1.57 “The mini and compact size design makes it easy to carry and store. This multifunctional accessory can also be used to make apple slices, bagel slices, pumpkin slices, carrot slices, sweet potato slices, etc. The size is suitable and can be put into the microwave oven. In the microwave oven, you will have your own fresh and crispy sodium tablets in a few minutes. One slot can hold up to 36 pieces, which is very practical. Made of standard BPA Free plastic, the potato chip machine is food safe.