Cast Aluminum Alloy Body, Locking 360 degree Rotating swivel base, Jaws with rubber, clamp-on with rubber.

Jaws Wide: 3"(78mm); 

Jaws opening: 2"(50mm);

Clamp opening for table mounting :2"(50mm);

     Overall Demension: 10in(tall) x 6in(long) x3in(width);

Product weight: 2LBS