Disc Station Casters (4-Pack)Its time to go mobile! These sturdy 3 inch casters bring unbridled mobility to your MVP Disc Station, allowing for an entirely new level of flexibility in your organization. Whether youre a retailer reorganizing your store, or a collector simply moving things out of the way, these casters are perfect for anyone trying to maximize the utility of their space. Each pack of casters includes 2 standard casters, as well as 2 locking casters, ensuring your