ThermoWeb is my favorite tape runner. I love it because you can run the tape fast or slow over your paper and it will always work.(some you can only use at a snails pace to get it to adhere properly.) I also love that you can you run it straight or curvy down your paper, as well.
I have used this runner for the last 5 years and I wouldn't use any other. I love how is curves and turns makes it so easy. I also love that you barely have to touch it to the paper, there is no pushing it down it just glides across.
This has been my go to adhesive for big or small projects and it works every time! I like that it is refillable and not big and bulky like some runners.