This metal POP display rack, called a retail fixture, can be used in different stores to hold various types of products. Each stand is the ideal merchandise holder as the unit can easily be moved around a business.The store fixture comes with (4) 2" wheels. Each metal POP display rack also has (2) locking casters allowing the unit to be locked in place. The merchandise stand's steel wire shelving can be used to hold either heavy or light items. The metal POP display rack that is constructed from steel is made for years of use. Each merchandise stand features (3) shelves for holding an assortment of products.