Caution! The glue when dry does not stick to the Staple brand plain envelope. Some other such as Electric billing envelopes it worked on but I can't take the chance. I found this out after my boss accused me of forgetting to seal his bill. I had to inspect the envelope to be sure I had used the glue to seal the thing in the first place. I threw them all away. I tried the other Staple brand...it did the same thing. I am using tape until I can find a glue stick that I can rely on.
I attempted to glue a smaller sheet of paper on a large sheet. It just did not stick. Even when I used a large glob of the glue I got very poor results.
I used this product to glue paper onto posterboard. It did not stick well at all. On the plus side they are easy to use but I would go with a different brand next time.
My husband and I do many mailings from home - we're retired. We do not like licking envelopes. We think this is one of the greatest inventions. I thought the other popular glue stick was the best and only one. The Staples one is actually better in that it applies easier and has more ounce's -- and cost less -- the Staples brand is perfect and economically a better product. Congrats.