High quality cast iron adjustable weight dumbbell set includes two textured solid chrome handles, four collars (5 lbs), sixteen 5 pound plates, four 2.5 pound plates. four 1.25 pound plate collars and handles are threaded for a secure fit; plates are made from durable cast iron shipped by two seprated boxes, each box contain one set of 52.5 lbs easy to set up and no tools required
