KOHLER K-97619-W10 Choreograph 60" x 36" x 72" Shower Wall Kit, CrossCut Dune Includes two 36 in. x 72 in. walls, one 60 in. x 72 in. wall, and two 72 in. corner joints. No need to install trim. Factory-installed edge provides a finished look for walls. Joint system hides caulk and silicone, leaving fewer places for mold to grow and simplifying cleaning. Coordinates with Choreograph shower accessories and storage (sold separately). In-field trimmable.