Details

Third hand, heavy duty, 6 inches tall, arm length 3.5 inches, fully adjustable, firm grip.

Most "third hands" don't actually work, they are too fiddly to use and don't really grip anything. Not so this one. It has a heavy base that doesn't tip up easily, it's very easy to adjust, it can be 'locked' in position if required, it even has a choice of 'jaws'.