Vintage Mid Century Silver tone / Chrome Expandable Accordion Gear Trivet 1950s

Hard to find flex tray trivet is in very good vintage condition, there is one tiny spot on the back, see photo, that has lost it's finish, I would say to seal it with silver paint or a clear sealant to stop it from becoming bigger. 7.5" Wide when closed 10"Tall goes all the way open to 26" Wide and 4" Tall Because of the vintage/antique nature of many of my items, varying levels of wear from age and use is expected. Pictures are taken for illustration purposes; colors will vary according to the lighting of the room and its surroundings. Please be sure to look at, and enlarge, all photos as they are an integral part of the item description and condition. I will point out any issues that I find. *Clean and Smoke Free Home *I Ship within 1-2 Business Days *All Reasonable Offers Are Considered