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 there a rubber gasket around the lid?  (It doesn't look like it, but that would make a tighter seal)
Document: I love these jars! They are a great size for spices. Labels can be placed on the top, or around the jar. I like the oval shape as they fit in a small space. These jars seal really well, haven't had any issues with the hinges or rubbers.
I purchased these to replace my other plastic spice shakers from the store after a very humid summer ruined many of my spices. These jars seal extremely well and are large enough to allow for my 1 tablespoon fit in the jar. I would like to purchase more when they become available again.
The glass is thick and durable, while the seal on the lid is nice and tight! It's a perfect size for a spice rack.
Believe it, the quality is long gone! Don't take my word for this -- look it up on any reliable website about cooking. It's kind of hard to toss out that bottle of spice your grandmother used ... but, rest her soul, the quality isn't there any more. Keep the spice if you have an emotional connection to it, but don't use it in cooking! Get fresh spices, make your own, and try to buy or make with organic food products!
These jars are exactly what I wanted, the only thing I would have liked more is labels that I could write on, but that's just a minor problem.
The hinges are a little loose on 2 of them. Will not be putting anything that can spoil in those two, probably thumbtacks or rubber bands. #Just Saying
I bought these little jars to store spices. They're darling, and look impressive on my spice shelf. You can't go wrong with them.
I wrote a review of Frontier's organic lemon peel powder, which you can buy in 1 pound containers through Amazon, along with peppercorns and a lot of other good stuff. Of course, organic is by far the best. I used these products to make my own lemon pepper, and then bottled it using these really neat  spice jars.
Of course you can also buy those, but I didn't (and will, next time). These bottles probably do a much better job of keeping the spices moisture-free, which is great -- moisture is a real killer of spice quality and flavor!Before I go, here's a free tip for any cooks out there: any spices you buy or make will be at their peak for only a few months. Ideally, you should replace spices every 6-9 months.
Unfortunately these seem to be hard to find - I bought one set and liked them so much that I wanted another but they were out of stock and then the price went up. When I saw they were back down to $20 and in stock I snagged another set. They are very attractive and look great out on the counter with spices in them. I couldn't find labels that I liked so I used my label maker with black on clear tape and it looks great.
Answer: Yes, there is a rubber seal.