The S-01 electric background support system from NiceFoto can drive up to 1 muslin or paper backdrop rolls while fixed on a ceiling or wall.The system has 1 crossbars that are independently controlled by a remote controller. The system is more professional as it gets rid of messy chains hanging around. It also saves you space and time as you do your shoots. It can support a maximum of 4.5 kg in weight and can fit pipes of 5-6.5 cm in diameter size.