LJY 75 Pieces Antistatic Resealable Bags for SSD HDD and Electronic Device, Assorted Sizes

As far as I can tell, these are great bags that suit my needs very well.They're uniformly transparent on both sides of the bag, allowing you to inspect both sides of your components under moderately intense lighting. In low light conditions they're a little hard to see through, and under intense lighting the reflective finish of the bags makes them appear more opaque; but that's to be expected. Depending on the lighting and your vision, you should be able to make out low-contrast print down to ~2mm in size (like the specs printed on older Intel processors, for example).The bag's material is pleasingly thick, and even under stress, doesn't deform, crack or tear. The ziploc-style enclosures on these bags are also surprisingly robust and easy to close. You'll never have to fight them to get a good seal, and they give nice tactile feedback as you close them (you'll know what I mean if/when you try them).From experience, here's what I find these bags WILL accommodate:15 x 20cm (large bag)- A single 3.5" HDD- A single M.2 HDD or SSD- A single PCI or PCIe 1x card (Desktop WiFi cards, sound cards, USB cards, VGA/DVI cards and the like)- Up to 3 modules of SDR/DDR/DDR2/DDR3/DDR4 DIMMs (desktop & all-in-one PC RAM) with or without heat spreaders10 x 15cm (medium bag):- A single 2.5" HDD or SSD- A single mSATA HDD or SSD- A single 1.8" SSDs- A single laptop Ethernet adapter8 x 12cm (small bag):- Up to 2 modules of SDR/DDR/DDR2/DDR3/DDR4 SODIMMs (laptop RAM) with or without heat-spreaders- A single Intel/AMD CPU (although I would recommend using a rigid container instead of a bag, to prevent the possibility of crushing)- A single laptop WiFi cardHere's what these bags MIGHT accommodate, but which I haven't validated personally:- Laptop optical drives (CD, DVD, or Blu-Ray drives)Here's what these bags PROBABLY WON'T accommodate:- Small graphics cards- Desktop 5.25" optical drives (CD, DVD or Blu-Ray drives)- Small heatsinks, including AMD/Intel stock heatsinks (although I don't see them as being vulnerable to ESD)Here's what these bags DEFINITELY WON'T accommodate:- Motherboards of any form factor (ATX, Micro-ATX, Mini-ATX, etc.)- Almost all graphics cards- Almost all air-cooling heatsinks- All water-cooling heatsinks- All desktop power supplies (not very vulnerable to ESD anyway)While I can't attest to the actual effectiveness of these bags in preventing component damage by ESD or to the bags' long-term durability, I feel confident that these bags will protect my components and stand the test of time.At their price point, LJY's antistatic offerings have only a single viable competitor: BLUECELL, which offers a similarly well-reviewed but broader portfolio of products (antistatic and otherwise). However, it seems that LJY's antistatic offerings are consistently favored over BLUECELL's by Amazon's search algorithm, suggesting that LJY ultimately has better reviews, higher order volume, or both.In the end, if I could make my purchasing decision again I'd still go with LJY. You can't go wrong with their bags.

I used this product for protecting 3.5 inch 1 to 3 TB internal hard drives. I have seven hard drives that are clones of internal drives. With the circuits exposed these should be stored in antistatic bags such as this product. I wanted antistatic bags that could be opened easily and resealed easily to allow frequent access to the drives. This product met or exceeded my expectations. The large size fits 3.5 inch HDD perfectly...not too big nor too small. The medium bags fit my collection of solid state drives. These drives fit the medium bags snugly but perfectly. The smallest bags are good for my NVMe drives which also have exposed electronics that require protection. The bags are transparent enough to be able to read serial numbers, etc. without opening them. There are many antistatic bags available but most were not easily resealable. These have the look, feel, and quality of bags within which the HDDs were originally packed by the manufacturer.

Great price for the quality

As advertised, nothing special but adequate.

I use these for all of my spare/backup 3.5" hard drives. Juuuust in case lol great priceThey fit hard drives very well.Seals good, hopefully protected well.

There's plenty of bags in the packaging for your dollars spent.A very important thing to do when reading the description: Note that the measurements are given in centimeters first, not inches. My fault for not reading that a bit more carefully, though I'd like to see the inch measurements first, given the target audience.The bags in this set are not large enough to hold a video card like the Radeon RX 460 (a two slot wide video card). The card is too long and thick to fit inside the protection provided by the bag.The largest bag in the set will hold a 3.5" HDD (a standard sized desktop hard drive) with no issue.

These bags seal well and are well-made. I have bought them many times for my small business. Great stuff.

As other reviewers have said these Bags are tight. The small bag will not fit a 2.5" drive. I have not tried to put memory or SSD drives into them yet. The Middle bag Barely fit my 2.5" drives it was a tight squeeze. Even the large bags for some desktop drives it was a challenge to put the drives in. I almost dropped a drive trying to get it into the bag. All these bags need is maybe 1/4" more width. I will be looking for other Bags to put my other drives in. Hopefully you can see by my Photos, getting it past the Lock seal was tight. Once in, the bags are Ok. The dimensions listed in description are the Full Bag, not the interior. You can see that the sealing of the bag Makes it smaller.

Funktioniert und die verschiedenen Größen sind praktisch.

Good quality assorted sized bags. Ideal for sending parcels.

Ottimi per preservare HDD dalle intemperie.Non si rompono facilmente come altri.

J'ai été surpris par la solidité des sachets. Le premier s'est déchiré (j'ai été un peu brutal à l'ouverture, les sachets étant assez rigides) mais le deuxième je l'ouvre tout les jours pour y stocker des clefs usb sur lequelles je stock des données importantes. Et je l'utilise depuis des mois sans qu'il se déchire. En plus y'en a 75 ! Bref de quoi voir venir si vous êtes comme moi parano sur les périphériques de stockage ou les composants électroniques et redoutez les arcs d'électricité statique. Je recommande !

Good value especially when they're on sale with a lightning deal. Sealed well, no issues with the heat seal on any of the seams. A good thick material that is quite durable for when you have items in the bag that have pins that could poke through. Could use more variety of sizes but what is included covers most things I wanted to keep in them except for some items I had a larger quantity of. Only one other Same-Day Prime item I could see being sold at the time of purchase that was comparable but had to be purchased separately so you would end up with 300 of them at a lower per bag price, but I don't think many people need 300, 75 may already be more than enough for many. Would buy again, and in fact, I did.Now I can sleep at night knowing no ESD will destroy my electronic components in the night.