FunctionProjector curtain hanger suitable for office and home environments, it can keep the projector screen away from the wall to avoid moisture. Material Made of strong steel with painted , effectively anti-, providing stable performance and long service life. Adjustable distance This projection screen hanger hook has an adjustable distance of 80mm, which can be flexibly positioned and adjusted to a suitable viewing distance. Size The size of the hanger is 150x120x28mm, which is compact and saves installation space. Maximum load The hanger supports a maximum load of 20KG, providing effective support for the projection screen. Colour:White Material:steel Package Contents: 2 x hangers 1 set x screw accessories Only the above package content, other products are not included. The measurement allowed error is 1-3cm.