3-Panel Folding Safety Divider Partition Barriers with WheelsOur 3 Panel Folding Safety Divider Partition Barriers with Wheels are constructed from engineered aluminum extrusion. Engineered aluminum is lightweight but significantly stronger and more durable than traditional thin walled aluminum profiles. The satin anodized surface protects the aluminum from abrasions and it retains its shine under the most challenging environments. Features & Benefits Engineered Aluminum Extrusion Clear Anodized Finish for