Extra light tempered glass screens with a special checked decoration on double-sided mirror or in tempered bronze glass. Two perpendicularly checked crystals are applied to a double-sided silver shiny brushed aluminum frame separated by a gap of a few centimeters. These objects create a game of mirrored reflections, coverings and transparencies that deceive the observer, dissimulating and confusing the objects reflected from the ones screened and vice versa. The screen is made of hinged modular panels.