The Quantum Food Service W-PC is a set of four durable plastic post caps designed for use with shelving systems. These caps provide a secure and stable finish for shelving posts, enhancing safety and preventing damage. Made from high-quality plastic, they are resistant to wear and tear, ensuring long-lasting performance. Easy to install, these post caps help maintain the integrity of your shelving units while offering a clean and professional appearance. Ideal for commercial kitchens, restaurants, and food service environments.