Stairville Stand-Screen 180 x 180 cm, Transportable stand screen with very handy size, ready to use in less than 1 minute, exact height adjusting, no trapeze deformation due to the keystone-bracket, Format: 1:1 Outer Dimension: 180 x 180 cm, cloth type: matte white, Gain: 1.2, weight: 11,0 kg