ASI 0400, Soap Dish, Recessed, Dry Wall, Stainless Steel Frame Material Plexiglas rimless design minimizes standing water rimless design minimizes standing water while giving your commercial restroom an overall high end appearance Bradley S45 176 Prepkgd Ftgs 54 Cir Bradstone Replacement Part The ASI 0400 Stainless Steel Recessed Heavy Duty Soap Dish is intended for installation in showers and sink areas with drywall walls that feature rough openings that are 6 1 8 inches in width by 4 1 8 inches in height by 4 inches in depth A retaining lip is included in the design to prevent the soap from falling onto the floor of the shower or into the sink