Shower enclosure and fixed return panel with folding system for small – medium size solutions, and where there are outward encumbrance problems, for users whom are attempt to optimize spaces in and out the shower enclosure. Minimun framework, without profiles on the top and on the bottom. Minimal design Innovative double pin hinges in stainless steel Made-to-measure in width and height to the millimeter. Possibility ti choose the size of both crystals and as a result the prominence of the openable door. Maximun movement span