Ader Standard 1" Hole Cast Iron Weight Plate 1.25lb, 2.5lb,5lb, 7.5lb,10lb, 12.5lb,20lb. 25lb,50lb Ader standard regular 1" hole cast iron barbell weight plate(s) Choice of sizes and black or gray finish. NO shipping to Alaska, Hawaii, and APO/FPO addresses or PO Boxes