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: Thanks, all, for answering about the bowls being ovenproof.
Document: these bowls are set at a great price and the shipping was super fast...i highly recommend them...again thanks for a great product
These bowls are shaped very well, they are obviously of high quality, and their price was very reasonable.
These bowls are heavy duty and should last a lifetime and then some. Remember Anchor Hocking when shopping for bowls!
These bowls are great for mixing foods in the kitchen! Now I want the 4 quart bowl to complete my set!
These bowls are both sturdy in the kitchen and attractive on the dining room table. I use them quite often for microwaving frozen vegetables.
The bowls are great but I need one more in a larger size, which was not offered. I like the steep sides and simple design.
Great quality for the price. Work fine in the microwave and no problem in dishwasher. We like these bowls so much, we bought a second set.
Great bowls - thick glass and it is sure nice mixing stuff in them because the shape of the bowls help to keep spashes down to a minimum.
Love these bowls. They're very sturdy, and the sizes are perfect for any mixing job. They're a bit heavy, but this is one thing I like about them.
These mixing bowls were a present to a male friend who needed a good set of heavy duty bowls. He loved the the weight and the wide bottom. Perfect!
Answer: Yes, they are conventional oven-proof.  :-)