Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: The lid will in all likelihood will be in contact with the food.  Are the lids BPA free?
Document: I have been slowly integrating more and more glass products for my food storage. I purchased these because they got good reviews; I liked that the lids were BPA Free, and for the option and variety of sizes. But, while the lids seems to create a good seal - it's almost too strong a seal. The lids are really hard to fasten and undo. I use them mostly for my daughter's food and when I'm holding her it's nearly impossible to undo one handed.
I've been using these for the past few months and I'm pleased. They're sturdy - I dropped one and it didn't break or chip. Easy to clean. Microwave nicely. Hold a perfect size portion for lunch. Highly recommended. They are heavy. Since switching from plastic containers my work bag is definitely a little heavier, but worth the tradeoff to me in terms of being able to microwave my lunch at work in something that is phthalate and BPA free. Note that the lids are plastic.
I love this product. Granted you have to be aware to not place the lid in the microwave, and throughly clean and dry the plastic lids rather diligently, all in all this is a great long lasting product.My first glass lock was purchased in 2008, and I still have the exact containers in perfect working use today. I've always hated plastics, especially used when heated.
These glass containers are the perfect size for taking my lunch to work. I remove the lid and place a paper towel over the top when I heat my food, then I use crocheted pot holders to remove from the microwave. Nothing leaks and I haven't had any of the dishes chip. I am very careful when putting these away because I DON'T want them to chip on me.
Since plastic preservers are made of osmotic plastics (a petroleum product) they can exchange chemistry with the food and cause toxicity. So, I bought all new glass containers and am very pleased with them!
These containers are ok, but the 4 tabs on the lid are very difficult to lock closed and the empty glass containers do not stack. I am using them, but they are not what I was hoping to receive.
I hadn't noticed in the images of the product, but the lid has a strange way of attaching to the container. There are actually 4 independent latches that snap down around the container. It is not super convenient, but not necessarily a deal-breaker.Also, I was a little surprised when I opened the package and only found three containers...
freezing fresh brown or chicken stock ready for future use3. freezing soups for ready made frozen food4. storing fresh baked cookies in the fridge for shelf extension5. storing small fresh washed fruit and vegetables in the fridge instead of keeping the cartons or plastic covering it came withThere's a lot more use these containers for of course, but these are the main points. I say, let your imaginations run wild, and they can be anything you want them to be.
These are the best. Don't stain and wash well. Great for leftovers. My family uses them all the time. Need to get more.
Solid quality and just the right size to take for lunches and microwaving. They stack nicely and fit easily in the refrigerator.
Answer: The website says "BPA free" so yes if they are telling the truth.