Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Very dissapointing
Review: I specifically selected these envelopes because they were advertised as being designed for laser printers. I have had a problem in the past with envelope flaps sticking when they are put through my laser printer. These are a little better than the worst I have tried in that it is possible to get them open and use them after they go through the printer but I would look elsewhere if you are using a laser printer.
