Instruction: Generate an answer to the question by utilizing the information contained in the document.

Input:
Question: Does this double layer all arrange on one single side so the upper side can be used to apply a label? Please advise.
Document: I found these discs to be of high quality, and have yet to encounter one with a problem. Perhaps the reason some folks have issues with these discs is because their DVD burners aren't equipped to handle Double Layer discs. To be sure you can burn on these discs please check the face of your DVD burner and look for "DL" letters on it. If your burner doesn't have them, there's a good chance they won't work properly for you. I, however, am very happy with this product.
No wonder, all my local Costco stores have stopped selling it except single layers. My research on the Internet revealed TDK has outsourced the manufacturing to a third world country.As for Verbatim brand, you need to buy the one with Azo technology. They rarely fail at burning. You can read my review for that brand on Amazon.So, do not waste your money on this TDK double layer DVD.P.S.We've found a better way to archive or data.
By far the worst DL media I have used. I tried them since I have had very good success with the TDK single layer 4.7GB media. I have NEVER had a single layer TDK coaster out of 500+ disc, but with the Dual Layer disc I have had 35+ coasters out of 100 discs. In addition, one of my DVD players won't start the TDK DL discs I created. I tried them on three different burners with similar results.
So if you like your double layer discs coming out as single layer with only have the material loaded and unfinished, then these are your media. Otherwise, avoid like the cheap Chinese crap they appear to be.
Man! this is Double Layer DVD media features 8.5GB capacity and can store nearly twice as much data as standard recordable DVDs. TDK Double Layer DVD recording media makes it possible to record a full-length feature on a single disc without using compression that could degrade the video and sound quality. Store up to 12 hours of footage on a single disc, or up to three hours in high quality mode
I have used a couple packs of these TDK dvd's and every single one worked. No coasters using a LITE-ON burner.
We think TDK makes quality products, and this double-layer product is one of them. We've been buying TDK for years and we can't remember having even one defective disc. I'm sure there must have been at least one somewhere along the way, but we don't remember it. We highly recommend these TDK dual-layer discs.
I expected this product to perform to expectation and it has not failed. I have always had trust in TDK electronics since my teenage years back in Africa.I had the choice to order from Verbatim but their equivalent product was almost twice the cost of this one.So far, I don't have any regrets buying this item. I will strongly recommend it to anyone looking for double layer  recordable DVD discs.
So far I've used almost 3 spindles to burn DVD movie discs and I haven't had a single failure. As long as I kept the writing speed at 4x only, it worked fine. What's funny is that I did have a few burned failures (out of hundreds) on TDK & Verbatim single layer dvds, but not with dual layer here. I burned those single layer discs at max 16x speed so perhaps speed does have something to do with failures. These are definitely recommended for the price.
Yeah, I'm old-fashioned and not ashamed to say it. Although I have several external hard drives and a handful of flash drives, I still like to make extra backups on optical media. With the huge size of some files these days, I was having trouble fitting more than just a few folders (sometimes only one) on a standard DVD.The double layer disks are hard to find locally, for some reason, so I was glad to see them on Amazon and they've worked perfectly for me.
Answer: I can see how that may be confusing. Yes, these are one sided double layer discs. They require a drive that can burn DVD-R DL, so check with your DVD burner to be sure it can handle them (most newer ones can.) As for putting on a label, I have stopped doing that. For some reason, the glue can cause problems long term with the dye in the upper layer and cause loss of data. So use labels at your own risk. But to answer the question, yes, you can apply a label to the top, access to layers is not from the top side.