I've seen this glue used in many videos on YouTube where I've been researching card-making. I'm just getting started in this relm of crafting and was overwhelmed with all the different glues out there. So, despite my skepticism, I bought this to try out. I am amazed that the tiny, fine line of glue actually holds so strongly! No wrinkles in the paper, either! Even though I just got this home yesterday, I love it so much, that I already ordered two more pens tonight!