Technology description: Through the fitting of the semi-circular profile and the semi-arc profile, the rotary angle adjustment is realized, which solves the problem of non-standard customization of the shower room and the wall at any angle ; the left and right adjustment is achieved by the virtual position cooperation between the oval hole of the wall material and the screw, which corrects vertical error of the wall surface and effectively reduces the glass self-explosion rate; the spacing of the nested profiles is adjusted by adjusting the nut retracting. The adjustable wall profile effectively solves the design, installation and safety of the customized shower space.