No weights needed. The longer thin barreled lights tend to slide forward though. HOLDZEM=A9=AE main purpose is a bottle clip, but it good for MANY OTHER USES! Its the real meaning of "necessity is the mother of invention" for me. Being a moldmaker, CAD designing & CAM machining a mold for it was a hobby. I have them on E-bay & have sold all over the world. Its basicly a "give away/promotional item" so marketing companies are not interested in it.
What do you think about Joel Osteen?