(SEE AVAILABILITY ABOVE FOR ESTIMATED DELIVERY) – Weight Plates – 1″ Diameter, 20 lbs. – Weight Plates – Plates are perfect for energy coaching & cardiovascular health. Designed for eleven/sixteen” or 2″ bored same old common bars. – Rolyan merchandise are the world over approved & synthetic for house & medical use. So much in their merchandise be offering a life-time guaranty.