From USA trusted seller

Listing is for 2 piece 5”x 5” mica sheet

Mica Plate is mica paper with silicone resin.

A heat resisting and insulating product.

It is widely used for home appliances such as electric hair-dryer, toaster, microwave oven, warmer etc. The sheets are large enough to fit over most microwave magnetron chamber.

Features

- Brand: connect wff

- Color: As shown.

- Material: Mica paper with silicone resin.

- Size : 5” x 5”

- These are replacement mica sheets to use when your microwave oven is "arcing" around or out of the chamber where the magnetron is located.

- Effective repair of an arching microwave mica plates.

- Installation is simple, you take out the old microwave sheet, get a pencil and trace the old shape onto the new plate.

Then cut along that shape, and carefully put the new sheet in microwave from where the old sheet was removed.

- Easy to cut with a box cutter or cutco shears; Takes a few minutes to cut and install.

Keep microwave clean at all times to extend life of unit