Marcy B5W100 100-Pound Weight Set 100-pound weight set for working chest, biceps, shoulders, and more 3-piece, chrome-plated barbell and 2 adjustable spin-lock collars Cast-iron weight plates include easy-grip handles and powder-coat finish Six 10-pound plates, four 5-pound plates, and four 2.5-pound plates Backed by 2-year limited warranty on parts