This high-quality bakery cart swivel caster wheel assembly is designed for optimal performance and durability. With a sturdy construction and four wheels, this unit is easy to maneuver and can withstand the demands of any busy kitchen or bakery. The 4 x 1-1/2" size is perfect for smooth and efficient operation, and the Gatekeeper Systems brand ensures that you are getting a top-of-the-line product. Whether you are transporting ingredients, baked goods, or other items, this caster wheel assembly is the perfect addition to your bakery cart.