SUPON 3 Legs Monopod Base Stand Unipod Tripod Holder Support For DSLR Camera Hydraulic Universal Three feet Support Stand for 3/8 Monopod An universal design mini tripod feet which support any monopod with 3/8" UNC screw. Now Benro issue new monopod with fluid head combo. If you had already get a Benro monopod before, you may take this optional part ST1 to help your monopod to stand alone as a tripod! It is also compatible with any other brand monopod which get a 3/8" screw! East to carry! Light weight and low price!