I've bought these envelopes for at least the last 5 years. I've always been able to run them through my laser printer. Just recently, the box changed to this lime green and the envelopes are manufactured differently too! The adhesive strip sticks out further past the flap, and has just about ruined my printer! DO NOT RUN THESE THROUGH A LASER PRINTER. They would probably be fine in an ink jet, but laser printers use heat and toner. These will not work! I just returned 7 boxes, and have a $500 part on the way to fix my printer.

I picked up a box of these months ago. Our Sam's doesn't carry a wide selection of office supplies so this was the only option for #10 envelopes. I run my envelopes through a laser printer for addressing, and sadly these usually crease in the printer. I can make it a bit better by turning off the Envelope setting and using a different output tray. But the biggest disappointment is the glue seal. It's not permanent. It's more like a Post-It glue so it peels open easily. I always add tape to hold the flaps closed because I'm pretty sure the envelopes will peel open in the mail without it.

I purchased these envelopes a few months ago in anticipation of a large mailing and when I stuffed the envelopes the adhesive did not stick! I ended up taping the envelopes closed and returning the remainder of the carton to SAM'S for credit. I have purchased them in the past with no such problem. I think SAM'S needs to tighten up their quality control!

These are fine usually, but once in a while they open up in the USPS process discarding the contents. If they are thicker contents it's even more frequent, so we have to add tape to secure the closure. Please bring back the regular lick and seal envelopes!

Good quality.

The last 2 boxes I have bought DO NOT stick closed. I have to tape them!

Bought because they were cheap and now I know why. The sticky part is not sticky at all and the envelopes do not stay closed. Have to tape them up each time. Do not buy. Spend a little extra at Office Depot and get ones that actually work.

We are Realtors®️ and we send out a lot of letters. I hate the envelopes you must wet to seal. With these they are fast to peel and seal saving us a lot of time. Considering we send out about 300 letters per week it really pays to purchase these.

Not nearly as good quality as the Columbia brand envelopes Sam's used to carry. These are thinner and curl more than the Columbia. I regret my purchase and won't be buying more.

These are quality envelopes & for the price, they can't be beat! They serve the purpose they are made for. I have gone through 3 boxes already and have no issues whatsoever.