Hi Linda, to the discerning eye, there's very little difference between the two. Our Oil Rubbed Copper has a slightly "redder" tint than the Oil Rubbed Bronze. When we were testing our finishes against lighting fixtures, door hardware, and other stair part suppliers, one company's oil rubbed bronze looks just like another company's oil rubbed copper. There isn't an industry standard from what we can tell. If you have additional questions or need more information, we'll reply as quickly as we can. Thank you.
Hi Gary, these balusters are made of a metal alloy (not aluminum), and are hollow in construction. If you have any other questions, we'll do our best to answer them for you. Thank you.
Hi Dano, these balusters are branded SureWood-LNL and are sold exclusively through The Home Depot. If you have any additional questions or need more information, please let us know. Thank you.