double third hand is useful for holding pieces of metal while you solder. With
multiple ball-and-socket joints, you can maneuver the steel clamps in any
direction or position, from right next to each other to about 10" (25.5
cm) apart. It has two swivel arms, each with a color-coded alligator clamp 2”
(5 cm) long, which connect to the horizontal arm with double-jointed swivels.
The horizontal arm is 5.5” (14 cm) long and connects to the base with a
double-jointed swivel. The base weighs 12 oz (340 g) so it is sturdy and will
not tip over.