VEVOR - Shower Curb Kit, 72"x72" Shower Pan Kit with 2" PVC Central Flange, 4" Stainless Steel Grate - Gray

Equipped with waterproof membrane, waterproof strips, and internal and external corner accessories, effectively isolating seam seepage. The reasonable design of internal and external corners makes the product more durable in use, providing long-lasting protection for the shower room.