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

Input:
Question: Are all the lids the same size?
Document: The color is RED, not magenta!The lids fit nicely.The size is logical.They stack together well.Now I need some removeable 3m stickers to note dates of ingredients so they don't end up in mystery food/date never-never land. :)
I am very happy with the containers. They arrived fast and are a good quality. They are perfect for sugar, flour, costco size grated cheese, etc.
These are exactly what I expected. The lids fit tightly and they stack nicely on the lazy Susan in my corner cabinet.
Good product, just as it looks. I was a bit disappointed at how the lids fit. They are not near as tight as Tupperware. They are also not near as expensive. They will work well for what I wanted them for. To put cupcake papers,  sprinkles, pastas. For my flours and sugar I will stick to Tupperware.
One star because of the price. Purchase only the individual pieces you want at Wal-Mart. The two big containers are $6.50 each. The middle size container is $5.00. The two small containers are $4.50 each.For these 5 pieces, that would be around $23.00 total.
These containers are good. I bought them to keep mice out of the food in my pantry, and they work well for this. The lids go on tight, so they keep food fresh. They are also great for organizing. You will be surprised how much extra space you have.The only negative thing is that this is blatant false advertising (or at least intentional deceit). They claim it is a 10 piece set, but that is when you include the lids as pieces. There are 5 canisters.
I like them. They look kind of opaque in the pictures, but it's easy to see what's inside in person. The biggest one in this set is nearly big enough to hold a Costco-size 5-lb bag of oatmeal (I use up what's left over within a couple of days so it's no big deal), and the smallest one fits a 1-lb bag of rice perfectly.
Really helped manage my cabinet space. I use the 2 little ones for cat treats and croutons and just stack them. I have noticed that the lids don't always get pushed all the way down, like one corner will get sort of stuck. So if you're not paying attention, you could mistakenly put them away without the lid all the way on. I don't have a problem with that since I always check anyway. Otherwise, totally happy with my purchase.
You won't believe how much more room you have in the fridge when you use these tall narrow dishes for leftovers, etc. I will probably get 1-2 more because they work so well. Now I can cook on the weekends and have it ready to go all week and still have room in the fridge for beer.
This set has helped me organize my baking cupboard. I feel so organized now. It is amazing and I am thinking about buying another one for my pastas/legumes.
Answer: Yes they are. All of the containers have the same length and width, only the height varies.