This is the Sonic Screwdriver used by the 4th Doctor Who and this one can be yours.
True Doctor Who fans of course have at least one Sonic Screwdriver lying around and if you liked Tom Baker as Doctor Who then maybe this one would be a great addition to your collection.
Just like the original Sonic Screwdriver used on the TV the shaft retracts in and when it does one of two Sonic Screwdriver sounds can be heard to make it look so real.
Of course a Sonic Screwdriver would be a great addition to your Doctor Who costume to.
Come take a better look at this 4th Doctor Who Sonic Screwdriver.