23+ 54 X 36 Shower Kit. Standard bases have radius corners and water channel webbing. Shower kit base, walls, and all silicone.
Included in the linear shower kit:
You would need to buy the wall kit that goes inside the shower. Round bathroom & shower drain grates. Magical, meaningful items you can't find anywhere else. These kits include the shower base, all wall panels, adhesive silicone, and also color match seamfill silicone.