The Beverage Air 61C01-011A is a set of four durable 3-inch casters designed for easy mobility and stability. Constructed for heavy-duty use, these casters provide smooth rolling and reliable support for various equipment. Ideal for commercial settings, they enhance the functionality of refrigeration units and other appliances, allowing for effortless repositioning. Each caster is engineered for strength and longevity, ensuring your equipment remains mobile and accessible.