If you have been watching the ‘Dave' Channel on TV recently, you can't have failed to have noticed the latest Cadburys Boost bar advert, which features a far from humble Barton block in action.

Chosen for its sexy, brooding good looks, our home grown block shows great screen presence during the shoot which features an upside down chair being catapulted onto a target using a Barton pulley block, which clearly comes into view with the Boost bar.

The Boost bar claims to be rippled with a flat underside... the Barton block is best not eaten!

To witness Barton's screen debut (watch out Brad Pitt), you can see the full advert on the Dave TV Channel during the weekend.