The Spectrum Background Leader Bar For Photography Backdrops is an all in one piece that clamps onto the bottom edge of any paper backdrop. The leader bar helps weigh down backdrops and prevent unwanted, ripples or curling keeping your backdrop weighted and in the right position. It's the perfect companion to all half width and full width paper backdrops Features:  Clip on design  All in one piece  Length 140cm  Easy to open and close  Aluminium construction  Sticky adhesive strip (Remove red tape to reveal adhesive prior to use) *Please note: Paper roll not included, shown for illustration purposes only. Please see 'What's Included' section for full product inclusions.  What's Included 1 x Spectrum Background Leader Bar For Photography Backdrops (140cm)