Abstract: Spinfire is a digital club-marketing platform delivered on a native mobile application that supports direct targeting to any club or event servicer enabling the ability to manage music campaigns. It was created for the purpose of connecting music Artists with DJ's to have songs played at clubs or events upon demand. It features a “Proof of Play” delivery system whereby DJ's capture the crowd reaction in real time and sends the playback video to the artist using our Proof of Play delivery system for validation of service completion. This product also gives the DJ's a platform by which to hear new music and be compensated for marketing that song to club attendees across the nation.

Abstract: The present invention is directed to a dermabrasion device (1) comprising a handle portion (3), a head portion (2) having two arms (4, 5) arranged to receive and hold a drum (6) having an abrasive surface wherein the abrasive surface is in the form of a convex curve such that the diameter at the centre of the drum (6) is greater than the diameter of the ends of the drum (6).