Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: How deep is it?
Document: There was a fairly deep scratch on the bottom of the warmer, but the performance of it was not affected. If there were no scratch on it the warmer would have received five stars.
Tortilla warmer.This has something for everyone. Made in the USA, ten big inches in diameter, and almost three inches deep, and microwave safe. A terracotta color combined with a blazing sun on the lid is the international sign for tortilla; much the way a crossed tine, hash mark pressed in dough means, peanut butter cookie. There's also mystery in that the contents could be flour tortillas, or some freaky and large corn varieties. I make my own corn and don't make those perfectly round ones, and end up with a batch of hearty and tasty Franken-tillas, which need the extra space.The instructions recommend an initial and following hand washing with warm soapy water, but they also mention it as being "top rack dishwasher safe".
this is a great product. it is large and it fits the 10' tortillas perfect. it kept the tortillas warm for over an hour so I am very pleased.
larger than expected but i like it. you could probably fit a dinner plate in this thing but i like the design and material and i've used it 3 times the first week i bought it
just be careful of not overheating it in the microwave, as it will tend to build up a vacuum and you'll have a very difficult time getting it open.
Y'know when you go out and the tortillas are nice and soft, maybe a little 'stretchy'? Well, this baby will do the same thing in your microwave. I couldn't believe what a diff this made!
Works well, warms all of the tortillas. The whole family likes this product, better than laying them all on a platter a few at a time.
Works well just like any other but not the same product as shown in the picture. Very disappointed since I chose this one for the design.
Works like charm. I like ceramic and clay warmers better but tired of replacing broken ones. Easy to clean and works just as good.
Works great, nice size for large tortillas but works great for smaller corn tortillas too. A must have for anyone who makes their own tortillas.
Answer: 2 5/8 inch. We love it. That is from interior bottom to top rim.