Instruction: Given a question and the related document, and generate the answer to the question based on the information provided in the document.

Input:
Question: Is the interior stainless steel with no plastic parts?
Document: Quick, quiet, proficient. I am overall pleased with this product. I like the stainless steel and nonstick interior. Very easy cleanup.
I got a Nespresso coffee maker to bring into the office but I've been looking for a milk frother so I can make cappucino or latte. I wanted something compact and only big enough for a single serving, not a whole pot. Everything I found was either too big or too expensive for the office. Until I came across this - this is the perfect size for me and it looks really nice. It's made of stainless steel and the interior has non-stick coating making it easy to clean.
The Epica Milk Frother and Heater carafe has a classic modern design in polished stainless steel with a handle that recalls mid-century coffee pots. It quickly produces a consistent microfoam, either hot or cold, for an authentic cup of cappuccino or a special mug of hot cocoa.
The Epica Electric Milk Frother & Heater Carafe makes hot OR cold milk froth! Not only froth but heats the milk for lattes or hot cocoa! !There are two attachments that come with the frother, one that whips the milk for frothing and one that stirs the milk for only heating. The extra attachment actually attaches to the inside of the lid so all the pieces are kept together.The frother is stainless steel and looks beautiful sitting out on the counter next to the coffee pot! SWEET!!
I'm always squinting to see the faint markings on the dark interior.
Des what it says&#8230; froths the milk, and if you want, heats it up &#8730;Easy to clean, durable stainless &#8230;. what else can you say?
After using the machine, I pour the steamed milk and spoon out the foam. I then rinse the nonstick interior with water and wipe clean with a paper towel. Even my husband can use it, and he is a Luddite.
I have just purchased the Epica Automatic frother and so far really like it. It is small, has a nice stainless look and seems to do a good job. Now, I just hope it lasts a long time!
This exceeded my expectations! It has an automatic shut-off, and the froth is quite thick and lasts. If I want a somewhat less thick froth (latte style), I turn it off before it is done and am very pleased. Easy to clean:  I rinse it out and wipe the non-stick interior with a paper towel.
I love this milk frother! It has elevated my latte making skills - I even add the liquid chai mix with some milk and make chai lattes. The carafe is easy to clean and I love that it only has 4 parts to it. I've tried the cold milk function and it does a great job frothing cold milk as well.
Answer: It's a non-stick (Teflon) material.