Pros : All the items are very useful.
Other Thoughts : I am just starting out with stained glass and bought this kit because I was having trouble breaking the glass. The pliers that came with this set breaks the score line so easily, I even made big pieces without messing them up, they broke right where I need them to. The nippers are also very useful for taking small bits off. I already had a few cutters but the one that came with my set was much better! And, of course, safety glasses are a must. All together, this set is just what I needed to really get started.