A prison sink is a sanitary fixture designed for correctional facilities and high-security environments. It is typically constructed from a one-piece stainless steel body, providing durability, vandal resistance, and easy maintenance.

监狱洗手台是一种专为监狱与高安全设施设计的卫浴设备，通常采用一体成型的不锈钢结构，具备坚固耐用、防破坏且易于清洁的特点。