Glue is just very useful in just about any craft project. Sakura has some interesting glue pens. I used to use glue a lot in all my little art projects. This is more like for little kids who like playing glue and for people who do craft projects. These are not like the industrial type of glues. They mostly for different types of papers. The glue pens are useful because they apply the glue rather thinly. I hope you find this selection useful. I also have glitter glues. They are all really pretty and the like. The best glues are by Sakura, and there is also some sets by Crayola.