6 x 8 Rigid Mailers

These are great, worked great for our flat ornaments to protect them.

I've purchased these 2 or 3 times so far and of every one shipped, I never received a single complaint that they've become bent, damaged or unstuck in transit. They have a very nice thickness and great adhesive quality! Super easy to seal and open, and I especially love how they are assembled, with the seams off to the side rather than down the middle. Will continue to buy again and again, as long as the price is reasonable!

This bad boy can fit so much freaking mail in it! I have bought, rebought and re rebought these mailers so many times, I should've bought and rebought stock in the company by now... I sell and ship stickers and these work great for keeping everything safe. They're durable enough to keep the enclosed items flat but not so heavy duty that they weigh too much. and They're the perfect size for the printed shipping labels that I use. Been shipping with these for a few years now and have never had a single one of them get damaged during shipping. They're WAY more dependable than my ex! The seal is good too, almost tooooo good... Yeah don't accidently seal them up before you finish putting everything inside that needs to go inside cause once it's closed, it stay that way, there is no reopening it and resealing it. Long story short 10 outa 10 would buy again and again and again and again and again and again. Make sure you smash that like and subscri... Oh wait this is Amazon. Hope you enjoy the review and found it helpful! Don't forget to love each other! - Witty

I used these as outer envelopes for my wedding invitations, which were sealed with a wax seal and dried flowers which I wanted to protect while mailing. They are a great size for my 5x7 invitations. They are nice and sturdy and did a good job protecting their contents. I mailed them via USPS and they did charge me a fee for non machinable / rigid, but that's partially due to the thick invitations that I put inside. If you use these to mail something thin, they are not too rigid by themselves.

Raw card (Sports, Pokemon, Magic: The Gathering etc.) sellers take note. Enough with the PWE (Plain White Envelope) packaging when a far superior option exists. I'm not exactly certain what some are doing to have their shipments returned. I have mailed well over one hundred cards thus far using eBay Standard alone, with no troubles experienced. I use this mailer for USPS eBay Standard, USPS First Class and USPS Priority, based on the value of what I am shipping. These mailers are so well made, all three options are viable, and will keep your cards safe in transit, unless purposely mishandled. Parameters for USPS eBay Standard: No smaller than 3.5” x 5” (Check), No larger than 6.125” x 11.5” (Check), Envelope thickness is uniform, less than 0.25” inches at all points, and not too rigid (Check - Assuming one presses firmly on the adhesive strip - I use a modest amount of shipping or painters tape neatly and with care on the lip to ensure no catching if the seal is not secure, which is quite rare - Adhere to the thickness requirement and do not think because it is underweight you can shove more in it), Weighs up to 3 oz. (Adhere to the maximum weight and do not test the boundary - Consider overall weight, including the shipping label - Try to keep it under 3 ounces when possible and always select 3 ounces as the weight - You owe it to the buyer to protect their item and ensure an unproblematic delivery - It does not suit a seller to be frugal at the expense of quality), Envelope has recipient address parallel to the longest side (This should be understood, but I have witnessed other sellers I know overlook this detail - Expect returns if your label is not printed and placed properly). I have listed what I suspect may be where some misstep in using these mailers for the aforementioned purpose. The remaining requirements are fairly obvious and available via eBay articles for further reading. Final Note: The contents of my shipments in these mailers mostly include the raw card, penny sleeve, top loader, and waterproof plastic bag, affixed to a paperboard insert, preventing movement. Total weight is consistently under 3 ounces.

They are sturdy nice envelopes, but in my business every ounce matters. Therefore, If you do a lot of mailings that take 1 stamp don't buy these because the weight requires 2 stamps.

Use for my sports photography business, not ULINE quality but much cheaper.

Adding to the accolades for these simple mailers. I sell a small volume of trading cards, and these are so much better than bubble mailers. Stiffer, easier to attach labels, more professional looking (when using a 4x6 label), and a simple pull tab to open! Card(s) -> Sleeve -> Top Loader -> Team Bag -> wrap with packing slip -> mailer.

Check out the other most recent reviews and you'll see that this once excellent product has had a huge drop in qualify. Flimsy, thinner, even less packaging.

I use this for my sports cards sales on eBay. Envelopes are rigid and super protective. Will order again when I run out of these.

Perfect! Great for my 5x7 art prints :)

These work the best for my small business! Great price!

Very happy with this purchase, the quality is almost better than the ones I've paid much more for. They are sturdy and seem to stick well. I use them to ship greeting cards, and they have arrived safely and undamaged to my customers! Will definitely buy these again!