This is a set of two Solo Support Brackets from Lastolite. They will hold up to an optional 13' Lastolite Solo Background Support System crossbar although they will also fit most industry background support systems. These metal brackets mount to 3/8" light stand studs. The crossbar nests inside the mount's metal cylinders and is held in place by a thumb twist lock. An additional clip locking mechanism wraps around the crossbar and secures to one side of the bracket. This prevents the crossbar from rotating.
Country of origin = United Kingdom