Heavy Duty Base 15.75" x 11" rectangular painted plastic base and 13.97" x 10" silicone mat ensures your large and heavy duty soldering station won't tip over from sliding on the workbench.
Adjustable Metal ArmsThe heavy duty Helping Hand has 6 adjustable metal neck arms and a strong base. 4 adjustable 11.22 -inch and 2 adjustable 13.39 -inch metal gooseneck arms (solder helpers), and 11 extension arm fixing holes that can be fixed at different positions on the bottom plate according to requirements, which can be freely combined and matched.