These ones are perfect for kids. Indeed they work just like the branded ones for less money. I use them all the time. I like them and sure would recommend others.
It goes on fine and lasts for short term use. I used these to paste recipes in my cookbook. After about a month I was flipping through pages and the recipes were falling off the page. The ones I'd done a long time ago with Scotch brand were still fine. I've got to go back and re-glue them with better glue. On the plus side if I want to get rid of a recipe you can peel it right out of the book with no damage to the page or the recipe. This would be good for kid's craft projects that are going to be thrown away after a day or two mainly because it is cheaper than the good stuff.