2-Pack of Wall storage for your inflated exercise balls. Made for wall face, not corners 19" wide by 22" deep by 2" tall Made from domestic furniture-grade PVC, not plumbing pipe. Made in USA! Available in single pack (40.210) The RiversEdge Products Model 40.220 offers a simple solution for storing your inflated therapy/exercise balls. These racks are designed for wall-mounting and will hold up to the 85cm ball. Wall-mounting hardware is not included with this rack. The Model 40.210 has one storage rack. Thank you for buying American-made products.