Benro TRA268 Magnesium-Aluminium 4 Section Travel Angel Kit with Quick Release, Supports 13.2 lbs Magnesium Die-Casting Improved dust and rubber-resistant leg lock design prevents dust or moisture from entering the interior of the leg twist-locks. a 180 folding mechanism allows it to fold up to a shorter size Anti-twist leg sections and a grooved center column make setup and breakdown quick and easy Removable rubber and stainless steel spike feet provide a secure grip both indoors and outdoors