Mount your light tubes just about anywhere with this micro carbon fiber composite magnet mount. The four neodymium magnets have a combined pull force of 48 pounds which will keep your tubes secure. The stainless steel tube holder rotates to give you better stability and maneuvering options. Running the mounts perpendicular to the tube give the most side to side stability. Rotating the mounts to be inline with the tube still gives you a rock solid mount but minimizes the footprint for tight mounting spots. Sold in packs of 2.