Simple soundproof room for 1 person - soundproof sheet, wall soundproofing, tabletop microphone soundproofing, sound absorbing material, shield, sound absorption laboratory, tabletop panel, soundproof booth, soundproof box, partition, soundproof booth at home, with top plate, folding, assembly type Size: 80cm length x 80cm width Unused, but assembled once. There are traces of double-sided tape. That area is sticky, but you will probably be applying tape to the same area when reassembling. Please see the images for the detailed condition. All accessories are shown in the images. Please refrain from purchasing if you are sensitive to minor imperfections or are looking for a perfect product, as this is stored by a private individual.