Maxtek 100 Pack Stay Flat Rigid Photo & Document White Cardboard Mailers, 6 x 8 Inches, Self Seal Adhesive Flap.

Just as described, thick enough to ship my custom cards to customers in. Thank you!

I purchased these envelopes so that I can mail out some cards that I did not want to get damaged in transit. They are great envelopes for that purpose to send pictures sports cards anything that you don’t want damaged or bent in transit I definitely recommend buying these envelopes it’s the perfect size the adhesive is great they’re really sturdy and they’re not that expensive which is great

I absolutely love these mailers. They're perfect for the product I have to ship. They are a little thinner than other brands BUT they are still great quality. I just went through my first box and my customers love them. I will be ordering more! A big perk about these is it keeps my shipping costs low. I was paying double for shipping with other brands.

I feel that the design of this envelope is slightly sturdier than the ones I was using before. Fewer seams. I have had no issues, and the box they came in reduces the needed footprint in my shipping area.

Great quality very sturdy, will work great for shipping prints and stickers for my shop and the blank appearance makes customizing packaging for branding very easy

A little thinner than the last ones I got from someone else, but still strong enough to protect your stuff. and at 8x6" it's 'letter' sized rather than large letter...

These are not very rigid at all. I sell cards and art prints and they won't work for my needs unless I reinforce. Depending on what you are sending these may work great. But don't feel like they are only mildly rigid.

I was very pleased with this product. The value for the money is great and I received them in just two days.

Très bien

not realy hard