Gridwall Tower Unit – Display a variety of merchandise on this eye-catching tower. Perfect for pop-up displays and impulse merchandising. Casters allow for easy mobility: tower can easily be moved from one spot to another in your store to display merchandise to best advantage. Additional Details ------------------------------ Product description: Gridwall Tower Unit – Display a variety of merchandise on this eye-catching tower. Perfect for pop-up displays and impulse merchandising. Casters allow for easy mobility: tower can easily be moved from one spot to another in your store to display merchandise to best advantage.