I have 2 vintage silver metal expandable trivet casserole dish holders. They go from 7 inches wide to 19 1/2 inches wide (including the handles). These usually sell online from $10-$25 each. I’m asking $10 for both of them together. There’s a little bit of rust color on the some of the joints (see the last picture) but they open and close easily. See my other ads for jewelry, artwork, home decor and more.