I have a bunch of large spiral fluorescent spiral lamp bulbs (11" long x 4" wide) and no easy way to store/transport. I have seen soft bags for them, such as the Westcott LampGuard Case or the Alzo Bulb Case, but there are a couple of problems - they are slightly too small (designed for 10.5" long bulbs) and I am not sure how much protection they provide. I would like something that can provide good protection, is easy to carry (so a simple box with no handle is not ideal) and provides easy access in/out. For now I keep the bulbs in the carton boxes they came in, but it's a royal pain to take them out and put them back in, not easy to carry, and provides minimal protection. What do you use? Thanks!