Polished Tuff Walls are decorative stone walls crafted from Polished Tuff Wall, offering a smooth and refined alternative to standard tuff walls. They are commonly used in modern and fortified builds, providing both aesthetic appeal and structural durability.

Polished Tuff Walls can be obtained by mining them with a pickaxe or by crafting them using Polished Tuff Wall in a crafting table or stonecutter. They do not generate naturally and must be manually crafted. Like other walls, Polished Tuff Walls function as barriers that prevent movement while allowing partial visibility. They connect seamlessly with other walls and solid blocks but remain distinct from fences. Additionally, Polished Tuff Walls can be placed under note blocks to produce a 'bass drum' sound.