12x24 shower wall tips…the last row of tile is important. I cut this tile to be 1/16 inch from the ceiling. That way, there’s a small expansion joint. I fill that joint with Sherwin-Williams 950A which is paintable. If you’re tiling a shower check out our Video Library at homerepairtutor.com 👍🏽🔥#tile #tileshower #bathroomremodeling #homeremodeling